Bump version number
Update package file with 2.0.1
Fixes #999 - template:list throws UnexpectedValueException
[#832]: Disables old-style validations

The old-style validations were causing fatal errors in some situations. And because
a rewrite of all validators to the new validation framework is necessary and planned for
2.1 have I disabled the old style validations so that fatal errors occur no more.
Update changelog
Fixes #1016 skip non-interface descriptors
Merge branch 'master' of https://github.com/phpDocumentor/phpDocumentor2
Merge branch 'develop'

Conflicts:
	VERSION
Merge branch 'develop' into release-2.0.2

Conflicts:
	CHANGELOG.md
Merge branch 'develop'
Merge branch 'master' of github.com:phpDocumentor/phpDocumentor2

Conflicts:
	CHANGELOG.md
	package.xml
#949: Update changelog
Merge branch 'master' of github.com:phpDocumentor/phpDocumentor2 into develop
Bump version for release and update composer with new deps