[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/connect-to.d b/ap/lib/libcurl/curl-7.86.0/docs/cmdline-opts/connect-to.d
new file mode 100755
index 0000000..040ea19
--- /dev/null
+++ b/ap/lib/libcurl/curl-7.86.0/docs/cmdline-opts/connect-to.d
@@ -0,0 +1,24 @@
+c: Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
+SPDX-License-Identifier: curl
+Long: connect-to
+Arg: <HOST1:PORT1:HOST2:PORT2>
+Help: Connect to host
+Added: 7.49.0
+See-also: resolve header
+Category: connection
+Example: --connect-to example.com:443:example.net:8443 $URL
+Multi: append
+---
+
+For a request to the given HOST1:PORT1 pair, connect to HOST2:PORT2 instead.
+This option is suitable to direct requests at a specific server, e.g. at a
+specific cluster node in a cluster of servers. This option is only used to
+establish the network connection. It does NOT affect the hostname/port that is
+used for TLS/SSL (e.g. SNI, certificate verification) or for the application
+protocols. "HOST1" and "PORT1" may be the empty string, meaning "any
+host/port". "HOST2" and "PORT2" may also be the empty string, meaning "use the
+request's original host/port".
+
+A "host" specified to this option is compared as a string, so it needs to
+match the name used in request URL. It can be either numerical such as
+"127.0.0.1" or the full host name such as "example.org".