[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/trace.d b/ap/lib/libcurl/curl-7.86.0/docs/cmdline-opts/trace.d
new file mode 100755
index 0000000..2f088ec
--- /dev/null
+++ b/ap/lib/libcurl/curl-7.86.0/docs/cmdline-opts/trace.d
@@ -0,0 +1,19 @@
+c: Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
+SPDX-License-Identifier: curl
+Long: trace
+Arg: <file>
+Help: Write a debug trace to FILE
+Mutexed: verbose trace-ascii
+Category: verbose
+Example: --trace log.txt $URL
+Added: 7.9.7
+See-also: trace-ascii trace-time
+Multi: single
+---
+Enables a full trace dump of all incoming and outgoing data, including
+descriptive information, to the given output file. Use "-" as filename to have
+the output sent to stdout. Use "%" as filename to have the output sent to
+stderr.
+
+This option is global and does not need to be specified for each use of
+--next.