[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/referer.d b/ap/lib/libcurl/curl-7.86.0/docs/cmdline-opts/referer.d
new file mode 100755
index 0000000..3740957
--- /dev/null
+++ b/ap/lib/libcurl/curl-7.86.0/docs/cmdline-opts/referer.d
@@ -0,0 +1,20 @@
+c: Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
+SPDX-License-Identifier: curl
+Long: referer
+Short: e
+Arg: <URL>
+Protocols: HTTP
+Help: Referrer URL
+See-also: user-agent header
+Category: http
+Example: --referer "https://fake.example" $URL
+Example: --referer "https://fake.example;auto" -L $URL
+Example: --referer ";auto" -L $URL
+Added: 4.0
+Multi: single
+---
+Sends the "Referrer Page" information to the HTTP server. This can also be set
+with the --header flag of course. When used with --location you can append
+";auto" to the --referer URL to make curl automatically set the previous URL
+when it follows a Location: header. The ";auto" string can be used alone,
+even if you do not set an initial --referer.