[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/disable-epsv.d b/ap/lib/libcurl/curl-7.86.0/docs/cmdline-opts/disable-epsv.d
new file mode 100755
index 0000000..3f58f50
--- /dev/null
+++ b/ap/lib/libcurl/curl-7.86.0/docs/cmdline-opts/disable-epsv.d
@@ -0,0 +1,23 @@
+c: Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
+SPDX-License-Identifier: curl
+Long: disable-epsv
+Help: Inhibit using EPSV
+Protocols: FTP
+Category: ftp
+Example: --disable-epsv ftp://example.com/
+Added: 7.9.2
+See-also: disable-eprt ftp-port
+Multi: boolean
+---
+Tell curl to disable the use of the EPSV command when doing passive FTP
+transfers. Curl will normally always first attempt to use EPSV before
+PASV, but with this option, it will not try using EPSV.
+
+--epsv can be used to explicitly enable EPSV again and --no-epsv is an alias
+for --disable-epsv.
+
+If the server is an IPv6 host, this option will have no effect as EPSV is
+necessary then.
+
+Disabling EPSV only changes the passive behavior. If you want to switch to
+active mode you need to use --ftp-port.