Merge pull request Ericsson#4259 from cservakt/fixing-analysis-info-d…

…eleting

[Fix] Drop foreign key constraints for faster analysis info deleting

Revert "Don't emit a missing gcc warning if no checkers are enabled"

This reverts commit 7b49263.

Merge pull request Ericsson#4137 from bruntib/release-v6.23.1

[doc] Fix documentation URL in highlights page

Merge pull request Ericsson#4124 from bruntib/review_status_config_te…

…st_fix

[test] Enable review status config tests.

[version] Bump up to version 6.22.0-rc2

Merge pull request Ericsson#4066 from bruntib/gcc_version_error

[fix] Fix stacktrace when gcc analyzer version getter flag is not supported.

[version] Bump up to version 6.22.2

[doc] 6.22.1 highlights

Merge pull request Ericsson#3883 from vodorok/workspace_before_loggin…

…g_server

Create workspace directory before logging server

[version] Bump up to version 6.22.0-rc1