Merge origin/master

Author: wumpz

README.md

@@ -1,6 +1,7 @@
 # JSqlParser
 
 [![Build Status](https://travis-ci.org/JSQLParser/JSqlParser.svg?branch=master)](https://travis-ci.org/JSQLParser/JSqlParser)   [![Coverage Status](https://coveralls.io/repos/JSQLParser/JSqlParser/badge.svg?branch=master)](https://coveralls.io/r/JSQLParser/JSqlParser?branch=master)
+[![Codacy Badge](https://api.codacy.com/project/badge/Grade/00b2d91995764ae4805b55627aca8d39)](https://www.codacy.com/app/wumpz/JSqlParser?utm_source=github.com&utm_medium=referral&utm_content=JSQLParser/JSqlParser&utm_campaign=Badge_Grade)
 
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