[TASK] EXT:version Uniform extension directory structure

Moved the code from the cm1 directory to the Modules/Version/ directory.
Move language file locallang.xlf to Resources/Private/Language/

Resolves: #68428
Releases: master
Change-Id: Iee8800ee9c9583d6b1283c86ba867793e91b79e3
Reviewed-on: http://review.typo3.org/41779


Reviewed-by: Susanne Moog <typo3@susannemoog.de>
Tested-by: Susanne Moog <typo3@susannemoog.de>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>