[Feature][ZXW-88]merge P50 version

Only Configure: No
Affected branch: master
Affected module: unknown
Is it affected on both ZXIC and MTK: only ZXIC
Self-test: Yes
Doc Update: No

Change-Id: I34667719d9e0e7e29e8e4368848601cde0a48408
diff --git a/ap/lib/libcurl/curl-7.86.0/docs/cmdline-opts/help.d b/ap/lib/libcurl/curl-7.86.0/docs/cmdline-opts/help.d
new file mode 100755
index 0000000..7d835a3
--- /dev/null
+++ b/ap/lib/libcurl/curl-7.86.0/docs/cmdline-opts/help.d
@@ -0,0 +1,18 @@
+c: Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
+SPDX-License-Identifier: curl
+Long: help
+Arg: <category>
+Short: h
+Help: Get help for commands
+Category: important curl
+Example: --help all
+Added: 4.0
+See-also: verbose
+Multi: boolean
+---
+Usage help. This lists all commands of the <category>.
+If no arg was provided, curl will display the most important
+command line arguments.
+If the argument "all" was provided, curl will display all options available.
+If the argument "category" was provided, curl will display all categories and
+their meanings.