cbmc-5.12.4

Merge pull request #5419 from markrtuttle/fix-cmake-install-symlinks

Add DESTDIR to cmake symlinks

Release 5.12.3

cbmc-5.12.3

Merge pull request #5416 from hannes-steffenhagen-diffblue/fix/human-…

Release 5.12.2

Merge pull request #5393 from danpoe/fixes/goto-cc-error-flag

Don't require -Wextra goto-gcc flag for warnings to be treated as errors

Release 5.12.1

Merge pull request #5315 from thk123/adjustments-to-validator

Fix typo in trace validation script

release 5.8

cbmc-5.8

release 5.8

Release 5.6

cbmc-5.6

make test more easily satisfiable