[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/tests/certs/Server-localhost.nn-sv.csr b/ap/lib/libcurl/curl-7.86.0/tests/certs/Server-localhost.nn-sv.csr
new file mode 100755
index 0000000..eb4c85b
--- /dev/null
+++ b/ap/lib/libcurl/curl-7.86.0/tests/certs/Server-localhost.nn-sv.csr
@@ -0,0 +1,16 @@
+-----BEGIN CERTIFICATE REQUEST-----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-----END CERTIFICATE REQUEST-----