[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/ntlm.d b/ap/lib/libcurl/curl-7.86.0/docs/cmdline-opts/ntlm.d
new file mode 100755
index 0000000..9e1a996
--- /dev/null
+++ b/ap/lib/libcurl/curl-7.86.0/docs/cmdline-opts/ntlm.d
@@ -0,0 +1,24 @@
+c: Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
+SPDX-License-Identifier: curl
+Long: ntlm
+Help: Use HTTP NTLM authentication
+Mutexed: basic negotiate digest anyauth
+See-also: proxy-ntlm
+Protocols: HTTP
+Requires: TLS
+Category: auth http
+Example: --ntlm -u user:password $URL
+Added: 7.10.6
+Multi: mutex
+---
+Enables NTLM authentication. The NTLM authentication method was designed by
+Microsoft and is used by IIS web servers. It is a proprietary protocol,
+reverse-engineered by clever people and implemented in curl based on their
+efforts. This kind of behavior should not be endorsed, you should encourage
+everyone who uses NTLM to switch to a public and documented authentication
+method instead, such as Digest.
+
+If you want to enable NTLM for your proxy authentication, then use
+--proxy-ntlm.
+
+If this option is used several times, only the first one is used.