Bump version to 1.3.3

plugin/auto-pairs.vim

@@ -1,8 +1,8 @@
 " Insert or delete brackets, parens, quotes in pairs.
 " Maintainer:	JiangMiao <jiangfriend@gmail.com>
 " Contributor: camthompson
-" Last Change:  2013-07-13
-" Version: 1.3.2
+" Last Change:  2016-11-20
+" Version: 1.3.3
 " Homepage: http://www.vim.org/scripts/script.php?script_id=3599
 " Repository: https://github.com/jiangmiao/auto-pairs
 " License: MIT