Updated composer.json

v0.3.2

updated composer.json

Fixing some Infos

Merge pull request #6 from vansari/feature/update-readme-gitignore

Updated Readme with badged from github, added lint cache to gitignore

Composer.json updated

• updated dependencies
• added github workflow

Fix for File Parsing

• parse only files with XML extension

Simple PHPLint XML Merger

phplint xml merger

• Extension package for overtrue/phplint
• merge multiple xml result files into one big
• sum overall error and tests in testsuite node
• sort all results bei TestClass in a testcase
• sum errors by testcase