Upgrade React Native from 0.63.0 to 0.63.1 (#65)

* Update Playground to RN 0.63.1

* Update PackageTest to RN 0.63.1

* Update package to require RN ^0.63.1

Author: ryantrem

Apps/PackageTest/android/gradlew

@@ -166,7 +166,8 @@ if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
         6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
         7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
         8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
-        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;    esac
+        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
 fi
 
 # Escape application args