Start development of phpmyadmin/sql-parser 6.1

Signed-off-by: Maurício Meneghini Fauth <mauricio@mfauth.net>

Author: MauricioFauth

composer.json

@@ -93,7 +93,7 @@
     },
     "extra": {
         "branch-alias": {
-            "dev-master": "6.0-dev"
+            "dev-master": "6.1-dev"
         }
     }
 }