change command names no longer used to zunion/zinter

redis-cli.c

@@ -112,8 +112,8 @@ static struct redisCommand cmdTable[] = {
     {"zincrby",4,CMDFLAG_NONE},
     {"zrem",3,CMDFLAG_NONE},
     {"zremrangebyscore",4,CMDFLAG_NONE},
-    {"zmerge",-3,CMDFLAG_NONE},
-    {"zmergeweighed",-4,CMDFLAG_NONE},
+    {"zunion",-4,CMDFLAG_NONE},
+    {"zinter",-4,CMDFLAG_NONE},
     {"zrange",-4,CMDFLAG_NONE},
     {"zrank",3,CMDFLAG_NONE},
     {"zrevrank",3,CMDFLAG_NONE},