Add libSceSsl2 stubs (#2132)

* Auto-generate libSceSsl2 stubs

* Copy over sceSslInit stub

* Update CMakeLists.txt

* Swap to Lib_Ssl2 log category

* Fix compile

Since libSceSsl has many functions of the same name, these functions get treated as overloaded functions and break compiling.

* Clang

CMakeLists.txt

@@ -263,6 +263,8 @@ set(NETWORK_LIBS src/core/libraries/network/http.cpp
                  src/core/libraries/network/net.h
                  src/core/libraries/network/ssl.cpp
                  src/core/libraries/network/ssl.h
+                 src/core/libraries/network/ssl2.cpp
+                 src/core/libraries/network/ssl2.h
 )
 
 set(AVPLAYER_LIB src/core/libraries/avplayer/avplayer_common.cpp