Merged 1.1.0-RC6 Version changes

Merge pull request MarlinFirmware#3480 from esenapaj/RC

follow-up to commit 200b248(Update README.md)

Merge branch 'RCBugFix' into RC

Marlin 1.1.0 Release Candidate 3 - 01 December 2015

Keep "astyled" elements in qr_solve.* - plus code reduction

Announcing Marlin 1.1 RC1

Merge pull request MarlinFirmware#2196 from AnHardt/102

Update version strings to 1.0.2

Merge pull request MarlinFirmware#1333 from andrewsil1/development

Fix grammar/typos in new Configuration.h option

Update README.md

Version 1.0.0.beta1