[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit

Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/lib/libcurl/curl-7.54.1/docs/cmdline-opts/proxy-service-name.d b/ap/lib/libcurl/curl-7.54.1/docs/cmdline-opts/proxy-service-name.d
new file mode 100644
index 0000000..e774d24
--- /dev/null
+++ b/ap/lib/libcurl/curl-7.54.1/docs/cmdline-opts/proxy-service-name.d
@@ -0,0 +1,6 @@
+long: proxy-service-name
+Arg: <name>
+Help: SPNEGO proxy service name
+Added: 7.43.0
+---
+This option allows you to change the service name for proxy negotiation.