rename to "SERVER_FEATURES", third act

Author: dingodoppelt

src/protocol.h

@@ -106,8 +106,8 @@
 #define PROTMESSID_CLM_REGISTER_SERVER_RESP   1016 // status of server registration request
 #define PROTMESSID_CLM_REGISTER_SERVER_EX     1017 // register server with extended information
 #define PROTMESSID_CLM_RED_SERVER_LIST        1018 // reduced server list
-#define PROTMESSID_CLM_SERVER_FEATURES        1019 // server info message
-#define PROTMESSID_CLM_REQ_SERVER_FEATURES    1020 // request server info
+#define PROTMESSID_CLM_SERVER_FEATURES        1019 // server features message
+#define PROTMESSID_CLM_REQ_SERVER_FEATURES    1020 // request server features
 
 // special IDs
 #define PROTMESSID_SPECIAL_SPLIT_MESSAGE 2001 // a container for split messages