Bump version to 3.5.3

Author: onozaty

init.rb

@@ -3,7 +3,7 @@
   name 'View Customize plugin'
   author 'onozaty'
   description 'View Customize plugin for Redmine'
-  version '3.5.2'
+  version '3.5.3'
   url 'https://github.com/onozaty/redmine-view-customize'
   author_url 'https://github.com/onozaty'