Version 6.7

Merge pull request #434 from CFD-GO/develop

Version 6.6

Version 6.6

Merge pull request #322 from CFD-GO/develop

Version 6.5

Merge pull request #296 from CFD-GO/develop

Version 6.4

Merge pull request #237 from CFD-GO/develop

Version 6.3

Merge pull request #244 from CFD-GO/hotfix/failcheck

Fixing memory leak in Failcheck

Version 6.0

Version 6.2

Merge pull request #191 from llaniewski/develop

Fixing optimizer start for parallel