Merge pull request #78 from renderedtext/eb/platform-update-1411

Platform update 1411 release candidate.
Removed language specific links from deploy-sequence.
Updated language related links in build-sequence.
Merge pull request #79 from renderedtext/ad/404-links

Removed language specific setup links.
Add libmysqlclient, set new platform update date.
Update debugger 1.6.6 -> 1.6.8.
Update package versions for the final release.