[maven-release-plugin] prepare release jsonschema2pojo-0.4.6
Merge tag 'jsonschema2pojo-0.4.6' of https://github.com/joelittlejohn/jsonschema2pojo

[maven-release-plugin]  copy for tag jsonschema2pojo-0.4.6

Conflicts:
	jsonschema2pojo-ant/pom.xml
	jsonschema2pojo-cli/pom.xml
	jsonschema2pojo-core/pom.xml
	jsonschema2pojo-gradle-plugin/pom.xml
	jsonschema2pojo-integration-tests/pom.xml
	jsonschema2pojo-maven-plugin/pom.xml
	pom.xml