Changed plugin constructors from plugin_create to plugin_name_plugin_create.

src/libstrongswan/plugins/gcrypt/gcrypt_plugin.c

@@ -118,7 +118,7 @@ static void destroy(private_gcrypt_plugin_t *this)
 /*
  * see header file
  */
-plugin_t *plugin_create()
+plugin_t *gcrypt_plugin_create()
 {
 	private_gcrypt_plugin_t *this;