add max extra run speed

Author: blkerby

region/norfair/west/Ice Beam Acid Room.json

@@ -253,7 +253,8 @@
         "comeInGettingBlueSpeed": {
           "length": 2,
           "openEnd": 1,
-          "minExtraRunSpeed": "$1.D"
+          "minExtraRunSpeed": "$1.D",
+          "maxExtraRunSpeed": "$2.F"
         }
       },
       "requires": [
@@ -421,7 +422,8 @@
         "comeInGettingBlueSpeed": {
           "length": 2,
           "openEnd": 1,
-          "minExtraRunSpeed": "$1.9"
+          "minExtraRunSpeed": "$1.9",
+          "maxExtraRunSpeed": "$2.F"
         }
       },
       "requires": [