diff --git a/rootfs/usr/lib/python3.8/calendar.py b/rootfs/usr/lib/python3.8/calendar.py
new file mode 100644
index 0000000..7550d52
--- /dev/null
+++ b/rootfs/usr/lib/python3.8/calendar.py
@@ -0,0 +1,770 @@
+"""Calendar printing functions
+
+Note when comparing these calendars to the ones printed by cal(1): By
+default, these calendars have Monday as the first day of the week, and
+Sunday as the last (the European convention). Use setfirstweekday() to
+set the first day of the week (0=Monday, 6=Sunday)."""
+
+import sys
+import datetime
+import locale as _locale
+from itertools import repeat
+
+__all__ = ["IllegalMonthError", "IllegalWeekdayError", "setfirstweekday",
+           "firstweekday", "isleap", "leapdays", "weekday", "monthrange",
+           "monthcalendar", "prmonth", "month", "prcal", "calendar",
+           "timegm", "month_name", "month_abbr", "day_name", "day_abbr",
+           "Calendar", "TextCalendar", "HTMLCalendar", "LocaleTextCalendar",
+           "LocaleHTMLCalendar", "weekheader"]
+
+# Exception raised for bad input (with string parameter for details)
+error = ValueError
+
+# Exceptions raised for bad input
+class IllegalMonthError(ValueError):
+    def __init__(self, month):
+        self.month = month
+    def __str__(self):
+        return "bad month number %r; must be 1-12" % self.month
+
+
+class IllegalWeekdayError(ValueError):
+    def __init__(self, weekday):
+        self.weekday = weekday
+    def __str__(self):
+        return "bad weekday number %r; must be 0 (Monday) to 6 (Sunday)" % self.weekday
+
+
+# Constants for months referenced later
+January = 1
+February = 2
+
+# Number of days per month (except for February in leap years)
+mdays = [0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]
+
+# This module used to have hard-coded lists of day and month names, as
+# English strings.  The classes following emulate a read-only version of
+# that, but supply localized names.  Note that the values are computed
+# fresh on each call, in case the user changes locale between calls.
+
+class _localized_month:
+
+    _months = [datetime.date(2001, i+1, 1).strftime for i in range(12)]
+    _months.insert(0, lambda x: "")
+
+    def __init__(self, format):
+        self.format = format
+
+    def __getitem__(self, i):
+        funcs = self._months[i]
+        if isinstance(i, slice):
+            return [f(self.format) for f in funcs]
+        else:
+            return funcs(self.format)
+
+    def __len__(self):
+        return 13
+
+
+class _localized_day:
+
+    # January 1, 2001, was a Monday.
+    _days = [datetime.date(2001, 1, i+1).strftime for i in range(7)]
+
+    def __init__(self, format):
+        self.format = format
+
+    def __getitem__(self, i):
+        funcs = self._days[i]
+        if isinstance(i, slice):
+            return [f(self.format) for f in funcs]
+        else:
+            return funcs(self.format)
+
+    def __len__(self):
+        return 7
+
+
+# Full and abbreviated names of weekdays
+day_name = _localized_day('%A')
+day_abbr = _localized_day('%a')
+
+# Full and abbreviated names of months (1-based arrays!!!)
+month_name = _localized_month('%B')
+month_abbr = _localized_month('%b')
+
+# Constants for weekdays
+(MONDAY, TUESDAY, WEDNESDAY, THURSDAY, FRIDAY, SATURDAY, SUNDAY) = range(7)
+
+
+def isleap(year):
+    """Return True for leap years, False for non-leap years."""
+    return year % 4 == 0 and (year % 100 != 0 or year % 400 == 0)
+
+
+def leapdays(y1, y2):
+    """Return number of leap years in range [y1, y2).
+       Assume y1 <= y2."""
+    y1 -= 1
+    y2 -= 1
+    return (y2//4 - y1//4) - (y2//100 - y1//100) + (y2//400 - y1//400)
+
+
+def weekday(year, month, day):
+    """Return weekday (0-6 ~ Mon-Sun) for year, month (1-12), day (1-31)."""
+    if not datetime.MINYEAR <= year <= datetime.MAXYEAR:
+        year = 2000 + year % 400
+    return datetime.date(year, month, day).weekday()
+
+
+def monthrange(year, month):
+    """Return weekday (0-6 ~ Mon-Sun) and number of days (28-31) for
+       year, month."""
+    if not 1 <= month <= 12:
+        raise IllegalMonthError(month)
+    day1 = weekday(year, month, 1)
+    ndays = mdays[month] + (month == February and isleap(year))
+    return day1, ndays
+
+
+def _monthlen(year, month):
+    return mdays[month] + (month == February and isleap(year))
+
+
+def _prevmonth(year, month):
+    if month == 1:
+        return year-1, 12
+    else:
+        return year, month-1
+
+
+def _nextmonth(year, month):
+    if month == 12:
+        return year+1, 1
+    else:
+        return year, month+1
+
+
+class Calendar(object):
+    """
+    Base calendar class. This class doesn't do any formatting. It simply
+    provides data to subclasses.
+    """
+
+    def __init__(self, firstweekday=0):
+        self.firstweekday = firstweekday # 0 = Monday, 6 = Sunday
+
+    def getfirstweekday(self):
+        return self._firstweekday % 7
+
+    def setfirstweekday(self, firstweekday):
+        self._firstweekday = firstweekday
+
+    firstweekday = property(getfirstweekday, setfirstweekday)
+
+    def iterweekdays(self):
+        """
+        Return an iterator for one week of weekday numbers starting with the
+        configured first one.
+        """
+        for i in range(self.firstweekday, self.firstweekday + 7):
+            yield i%7
+
+    def itermonthdates(self, year, month):
+        """
+        Return an iterator for one month. The iterator will yield datetime.date
+        values and will always iterate through complete weeks, so it will yield
+        dates outside the specified month.
+        """
+        for y, m, d in self.itermonthdays3(year, month):
+            yield datetime.date(y, m, d)
+
+    def itermonthdays(self, year, month):
+        """
+        Like itermonthdates(), but will yield day numbers. For days outside
+        the specified month the day number is 0.
+        """
+        day1, ndays = monthrange(year, month)
+        days_before = (day1 - self.firstweekday) % 7
+        yield from repeat(0, days_before)
+        yield from range(1, ndays + 1)
+        days_after = (self.firstweekday - day1 - ndays) % 7
+        yield from repeat(0, days_after)
+
+    def itermonthdays2(self, year, month):
+        """
+        Like itermonthdates(), but will yield (day number, weekday number)
+        tuples. For days outside the specified month the day number is 0.
+        """
+        for i, d in enumerate(self.itermonthdays(year, month), self.firstweekday):
+            yield d, i % 7
+
+    def itermonthdays3(self, year, month):
+        """
+        Like itermonthdates(), but will yield (year, month, day) tuples.  Can be
+        used for dates outside of datetime.date range.
+        """
+        day1, ndays = monthrange(year, month)
+        days_before = (day1 - self.firstweekday) % 7
+        days_after = (self.firstweekday - day1 - ndays) % 7
+        y, m = _prevmonth(year, month)
+        end = _monthlen(y, m) + 1
+        for d in range(end-days_before, end):
+            yield y, m, d
+        for d in range(1, ndays + 1):
+            yield year, month, d
+        y, m = _nextmonth(year, month)
+        for d in range(1, days_after + 1):
+            yield y, m, d
+
+    def itermonthdays4(self, year, month):
+        """
+        Like itermonthdates(), but will yield (year, month, day, day_of_week) tuples.
+        Can be used for dates outside of datetime.date range.
+        """
+        for i, (y, m, d) in enumerate(self.itermonthdays3(year, month)):
+            yield y, m, d, (self.firstweekday + i) % 7
+
+    def monthdatescalendar(self, year, month):
+        """
+        Return a matrix (list of lists) representing a month's calendar.
+        Each row represents a week; week entries are datetime.date values.
+        """
+        dates = list(self.itermonthdates(year, month))
+        return [ dates[i:i+7] for i in range(0, len(dates), 7) ]
+
+    def monthdays2calendar(self, year, month):
+        """
+        Return a matrix representing a month's calendar.
+        Each row represents a week; week entries are
+        (day number, weekday number) tuples. Day numbers outside this month
+        are zero.
+        """
+        days = list(self.itermonthdays2(year, month))
+        return [ days[i:i+7] for i in range(0, len(days), 7) ]
+
+    def monthdayscalendar(self, year, month):
+        """
+        Return a matrix representing a month's calendar.
+        Each row represents a week; days outside this month are zero.
+        """
+        days = list(self.itermonthdays(year, month))
+        return [ days[i:i+7] for i in range(0, len(days), 7) ]
+
+    def yeardatescalendar(self, year, width=3):
+        """
+        Return the data for the specified year ready for formatting. The return
+        value is a list of month rows. Each month row contains up to width months.
+        Each month contains between 4 and 6 weeks and each week contains 1-7
+        days. Days are datetime.date objects.
+        """
+        months = [
+            self.monthdatescalendar(year, i)
+            for i in range(January, January+12)
+        ]
+        return [months[i:i+width] for i in range(0, len(months), width) ]
+
+    def yeardays2calendar(self, year, width=3):
+        """
+        Return the data for the specified year ready for formatting (similar to
+        yeardatescalendar()). Entries in the week lists are
+        (day number, weekday number) tuples. Day numbers outside this month are
+        zero.
+        """
+        months = [
+            self.monthdays2calendar(year, i)
+            for i in range(January, January+12)
+        ]
+        return [months[i:i+width] for i in range(0, len(months), width) ]
+
+    def yeardayscalendar(self, year, width=3):
+        """
+        Return the data for the specified year ready for formatting (similar to
+        yeardatescalendar()). Entries in the week lists are day numbers.
+        Day numbers outside this month are zero.
+        """
+        months = [
+            self.monthdayscalendar(year, i)
+            for i in range(January, January+12)
+        ]
+        return [months[i:i+width] for i in range(0, len(months), width) ]
+
+
+class TextCalendar(Calendar):
+    """
+    Subclass of Calendar that outputs a calendar as a simple plain text
+    similar to the UNIX program cal.
+    """
+
+    def prweek(self, theweek, width):
+        """
+        Print a single week (no newline).
+        """
+        print(self.formatweek(theweek, width), end='')
+
+    def formatday(self, day, weekday, width):
+        """
+        Returns a formatted day.
+        """
+        if day == 0:
+            s = ''
+        else:
+            s = '%2i' % day             # right-align single-digit days
+        return s.center(width)
+
+    def formatweek(self, theweek, width):
+        """
+        Returns a single week in a string (no newline).
+        """
+        return ' '.join(self.formatday(d, wd, width) for (d, wd) in theweek)
+
+    def formatweekday(self, day, width):
+        """
+        Returns a formatted week day name.
+        """
+        if width >= 9:
+            names = day_name
+        else:
+            names = day_abbr
+        return names[day][:width].center(width)
+
+    def formatweekheader(self, width):
+        """
+        Return a header for a week.
+        """
+        return ' '.join(self.formatweekday(i, width) for i in self.iterweekdays())
+
+    def formatmonthname(self, theyear, themonth, width, withyear=True):
+        """
+        Return a formatted month name.
+        """
+        s = month_name[themonth]
+        if withyear:
+            s = "%s %r" % (s, theyear)
+        return s.center(width)
+
+    def prmonth(self, theyear, themonth, w=0, l=0):
+        """
+        Print a month's calendar.
+        """
+        print(self.formatmonth(theyear, themonth, w, l), end='')
+
+    def formatmonth(self, theyear, themonth, w=0, l=0):
+        """
+        Return a month's calendar string (multi-line).
+        """
+        w = max(2, w)
+        l = max(1, l)
+        s = self.formatmonthname(theyear, themonth, 7 * (w + 1) - 1)
+        s = s.rstrip()
+        s += '\n' * l
+        s += self.formatweekheader(w).rstrip()
+        s += '\n' * l
+        for week in self.monthdays2calendar(theyear, themonth):
+            s += self.formatweek(week, w).rstrip()
+            s += '\n' * l
+        return s
+
+    def formatyear(self, theyear, w=2, l=1, c=6, m=3):
+        """
+        Returns a year's calendar as a multi-line string.
+        """
+        w = max(2, w)
+        l = max(1, l)
+        c = max(2, c)
+        colwidth = (w + 1) * 7 - 1
+        v = []
+        a = v.append
+        a(repr(theyear).center(colwidth*m+c*(m-1)).rstrip())
+        a('\n'*l)
+        header = self.formatweekheader(w)
+        for (i, row) in enumerate(self.yeardays2calendar(theyear, m)):
+            # months in this row
+            months = range(m*i+1, min(m*(i+1)+1, 13))
+            a('\n'*l)
+            names = (self.formatmonthname(theyear, k, colwidth, False)
+                     for k in months)
+            a(formatstring(names, colwidth, c).rstrip())
+            a('\n'*l)
+            headers = (header for k in months)
+            a(formatstring(headers, colwidth, c).rstrip())
+            a('\n'*l)
+            # max number of weeks for this row
+            height = max(len(cal) for cal in row)
+            for j in range(height):
+                weeks = []
+                for cal in row:
+                    if j >= len(cal):
+                        weeks.append('')
+                    else:
+                        weeks.append(self.formatweek(cal[j], w))
+                a(formatstring(weeks, colwidth, c).rstrip())
+                a('\n' * l)
+        return ''.join(v)
+
+    def pryear(self, theyear, w=0, l=0, c=6, m=3):
+        """Print a year's calendar."""
+        print(self.formatyear(theyear, w, l, c, m), end='')
+
+
+class HTMLCalendar(Calendar):
+    """
+    This calendar returns complete HTML pages.
+    """
+
+    # CSS classes for the day <td>s
+    cssclasses = ["mon", "tue", "wed", "thu", "fri", "sat", "sun"]
+
+    # CSS classes for the day <th>s
+    cssclasses_weekday_head = cssclasses
+
+    # CSS class for the days before and after current month
+    cssclass_noday = "noday"
+
+    # CSS class for the month's head
+    cssclass_month_head = "month"
+
+    # CSS class for the month
+    cssclass_month = "month"
+
+    # CSS class for the year's table head
+    cssclass_year_head = "year"
+
+    # CSS class for the whole year table
+    cssclass_year = "year"
+
+    def formatday(self, day, weekday):
+        """
+        Return a day as a table cell.
+        """
+        if day == 0:
+            # day outside month
+            return '<td class="%s">&nbsp;</td>' % self.cssclass_noday
+        else:
+            return '<td class="%s">%d</td>' % (self.cssclasses[weekday], day)
+
+    def formatweek(self, theweek):
+        """
+        Return a complete week as a table row.
+        """
+        s = ''.join(self.formatday(d, wd) for (d, wd) in theweek)
+        return '<tr>%s</tr>' % s
+
+    def formatweekday(self, day):
+        """
+        Return a weekday name as a table header.
+        """
+        return '<th class="%s">%s</th>' % (
+            self.cssclasses_weekday_head[day], day_abbr[day])
+
+    def formatweekheader(self):
+        """
+        Return a header for a week as a table row.
+        """
+        s = ''.join(self.formatweekday(i) for i in self.iterweekdays())
+        return '<tr>%s</tr>' % s
+
+    def formatmonthname(self, theyear, themonth, withyear=True):
+        """
+        Return a month name as a table row.
+        """
+        if withyear:
+            s = '%s %s' % (month_name[themonth], theyear)
+        else:
+            s = '%s' % month_name[themonth]
+        return '<tr><th colspan="7" class="%s">%s</th></tr>' % (
+            self.cssclass_month_head, s)
+
+    def formatmonth(self, theyear, themonth, withyear=True):
+        """
+        Return a formatted month as a table.
+        """
+        v = []
+        a = v.append
+        a('<table border="0" cellpadding="0" cellspacing="0" class="%s">' % (
+            self.cssclass_month))
+        a('\n')
+        a(self.formatmonthname(theyear, themonth, withyear=withyear))
+        a('\n')
+        a(self.formatweekheader())
+        a('\n')
+        for week in self.monthdays2calendar(theyear, themonth):
+            a(self.formatweek(week))
+            a('\n')
+        a('</table>')
+        a('\n')
+        return ''.join(v)
+
+    def formatyear(self, theyear, width=3):
+        """
+        Return a formatted year as a table of tables.
+        """
+        v = []
+        a = v.append
+        width = max(width, 1)
+        a('<table border="0" cellpadding="0" cellspacing="0" class="%s">' %
+          self.cssclass_year)
+        a('\n')
+        a('<tr><th colspan="%d" class="%s">%s</th></tr>' % (
+            width, self.cssclass_year_head, theyear))
+        for i in range(January, January+12, width):
+            # months in this row
+            months = range(i, min(i+width, 13))
+            a('<tr>')
+            for m in months:
+                a('<td>')
+                a(self.formatmonth(theyear, m, withyear=False))
+                a('</td>')
+            a('</tr>')
+        a('</table>')
+        return ''.join(v)
+
+    def formatyearpage(self, theyear, width=3, css='calendar.css', encoding=None):
+        """
+        Return a formatted year as a complete HTML page.
+        """
+        if encoding is None:
+            encoding = sys.getdefaultencoding()
+        v = []
+        a = v.append
+        a('<?xml version="1.0" encoding="%s"?>\n' % encoding)
+        a('<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">\n')
+        a('<html>\n')
+        a('<head>\n')
+        a('<meta http-equiv="Content-Type" content="text/html; charset=%s" />\n' % encoding)
+        if css is not None:
+            a('<link rel="stylesheet" type="text/css" href="%s" />\n' % css)
+        a('<title>Calendar for %d</title>\n' % theyear)
+        a('</head>\n')
+        a('<body>\n')
+        a(self.formatyear(theyear, width))
+        a('</body>\n')
+        a('</html>\n')
+        return ''.join(v).encode(encoding, "xmlcharrefreplace")
+
+
+class different_locale:
+    def __init__(self, locale):
+        self.locale = locale
+
+    def __enter__(self):
+        self.oldlocale = _locale.getlocale(_locale.LC_TIME)
+        _locale.setlocale(_locale.LC_TIME, self.locale)
+
+    def __exit__(self, *args):
+        _locale.setlocale(_locale.LC_TIME, self.oldlocale)
+
+
+class LocaleTextCalendar(TextCalendar):
+    """
+    This class can be passed a locale name in the constructor and will return
+    month and weekday names in the specified locale. If this locale includes
+    an encoding all strings containing month and weekday names will be returned
+    as unicode.
+    """
+
+    def __init__(self, firstweekday=0, locale=None):
+        TextCalendar.__init__(self, firstweekday)
+        if locale is None:
+            locale = _locale.getdefaultlocale()
+        self.locale = locale
+
+    def formatweekday(self, day, width):
+        with different_locale(self.locale):
+            if width >= 9:
+                names = day_name
+            else:
+                names = day_abbr
+            name = names[day]
+            return name[:width].center(width)
+
+    def formatmonthname(self, theyear, themonth, width, withyear=True):
+        with different_locale(self.locale):
+            s = month_name[themonth]
+            if withyear:
+                s = "%s %r" % (s, theyear)
+            return s.center(width)
+
+
+class LocaleHTMLCalendar(HTMLCalendar):
+    """
+    This class can be passed a locale name in the constructor and will return
+    month and weekday names in the specified locale. If this locale includes
+    an encoding all strings containing month and weekday names will be returned
+    as unicode.
+    """
+    def __init__(self, firstweekday=0, locale=None):
+        HTMLCalendar.__init__(self, firstweekday)
+        if locale is None:
+            locale = _locale.getdefaultlocale()
+        self.locale = locale
+
+    def formatweekday(self, day):
+        with different_locale(self.locale):
+            s = day_abbr[day]
+            return '<th class="%s">%s</th>' % (self.cssclasses[day], s)
+
+    def formatmonthname(self, theyear, themonth, withyear=True):
+        with different_locale(self.locale):
+            s = month_name[themonth]
+            if withyear:
+                s = '%s %s' % (s, theyear)
+            return '<tr><th colspan="7" class="month">%s</th></tr>' % s
+
+
+# Support for old module level interface
+c = TextCalendar()
+
+firstweekday = c.getfirstweekday
+
+def setfirstweekday(firstweekday):
+    if not MONDAY <= firstweekday <= SUNDAY:
+        raise IllegalWeekdayError(firstweekday)
+    c.firstweekday = firstweekday
+
+monthcalendar = c.monthdayscalendar
+prweek = c.prweek
+week = c.formatweek
+weekheader = c.formatweekheader
+prmonth = c.prmonth
+month = c.formatmonth
+calendar = c.formatyear
+prcal = c.pryear
+
+
+# Spacing of month columns for multi-column year calendar
+_colwidth = 7*3 - 1         # Amount printed by prweek()
+_spacing = 6                # Number of spaces between columns
+
+
+def format(cols, colwidth=_colwidth, spacing=_spacing):
+    """Prints multi-column formatting for year calendars"""
+    print(formatstring(cols, colwidth, spacing))
+
+
+def formatstring(cols, colwidth=_colwidth, spacing=_spacing):
+    """Returns a string formatted from n strings, centered within n columns."""
+    spacing *= ' '
+    return spacing.join(c.center(colwidth) for c in cols)
+
+
+EPOCH = 1970
+_EPOCH_ORD = datetime.date(EPOCH, 1, 1).toordinal()
+
+
+def timegm(tuple):
+    """Unrelated but handy function to calculate Unix timestamp from GMT."""
+    year, month, day, hour, minute, second = tuple[:6]
+    days = datetime.date(year, month, 1).toordinal() - _EPOCH_ORD + day - 1
+    hours = days*24 + hour
+    minutes = hours*60 + minute
+    seconds = minutes*60 + second
+    return seconds
+
+
+def main(args):
+    import argparse
+    parser = argparse.ArgumentParser()
+    textgroup = parser.add_argument_group('text only arguments')
+    htmlgroup = parser.add_argument_group('html only arguments')
+    textgroup.add_argument(
+        "-w", "--width",
+        type=int, default=2,
+        help="width of date column (default 2)"
+    )
+    textgroup.add_argument(
+        "-l", "--lines",
+        type=int, default=1,
+        help="number of lines for each week (default 1)"
+    )
+    textgroup.add_argument(
+        "-s", "--spacing",
+        type=int, default=6,
+        help="spacing between months (default 6)"
+    )
+    textgroup.add_argument(
+        "-m", "--months",
+        type=int, default=3,
+        help="months per row (default 3)"
+    )
+    htmlgroup.add_argument(
+        "-c", "--css",
+        default="calendar.css",
+        help="CSS to use for page"
+    )
+    parser.add_argument(
+        "-L", "--locale",
+        default=None,
+        help="locale to be used from month and weekday names"
+    )
+    parser.add_argument(
+        "-e", "--encoding",
+        default=None,
+        help="encoding to use for output"
+    )
+    parser.add_argument(
+        "-t", "--type",
+        default="text",
+        choices=("text", "html"),
+        help="output type (text or html)"
+    )
+    parser.add_argument(
+        "year",
+        nargs='?', type=int,
+        help="year number (1-9999)"
+    )
+    parser.add_argument(
+        "month",
+        nargs='?', type=int,
+        help="month number (1-12, text only)"
+    )
+
+    options = parser.parse_args(args[1:])
+
+    if options.locale and not options.encoding:
+        parser.error("if --locale is specified --encoding is required")
+        sys.exit(1)
+
+    locale = options.locale, options.encoding
+
+    if options.type == "html":
+        if options.locale:
+            cal = LocaleHTMLCalendar(locale=locale)
+        else:
+            cal = HTMLCalendar()
+        encoding = options.encoding
+        if encoding is None:
+            encoding = sys.getdefaultencoding()
+        optdict = dict(encoding=encoding, css=options.css)
+        write = sys.stdout.buffer.write
+        if options.year is None:
+            write(cal.formatyearpage(datetime.date.today().year, **optdict))
+        elif options.month is None:
+            write(cal.formatyearpage(options.year, **optdict))
+        else:
+            parser.error("incorrect number of arguments")
+            sys.exit(1)
+    else:
+        if options.locale:
+            cal = LocaleTextCalendar(locale=locale)
+        else:
+            cal = TextCalendar()
+        optdict = dict(w=options.width, l=options.lines)
+        if options.month is None:
+            optdict["c"] = options.spacing
+            optdict["m"] = options.months
+        if options.year is None:
+            result = cal.formatyear(datetime.date.today().year, **optdict)
+        elif options.month is None:
+            result = cal.formatyear(options.year, **optdict)
+        else:
+            result = cal.formatmonth(options.year, options.month, **optdict)
+        write = sys.stdout.write
+        if options.encoding:
+            result = result.encode(options.encoding)
+            write = sys.stdout.buffer.write
+        write(result)
+
+
+if __name__ == "__main__":
+    main(sys.argv)