Revision control

++ {
++ "name": "HelloWorld",
++ "author": "Qt Example",
++ "description": "Demonstrates how to write a qmllint plugin",
++ "version": "1.0",
++ "loggingCategories": [
++ {
++ "name": "hello-world",
++ "settingsName": "HelloWorld",
++ "description": "Used to create test messages"
++ }
++ ]
++ }