WS-2581: Restricted CasaMatrixService.get_versions to versions newer than requested one
Only if requested version is valid.
Also fixed the tests for CasaMatrixService.get_versions
.
NRAO staff can now use "Openid Connect" to log in to GitLab via Microsoft
Only if requested version is valid.
Also fixed the tests for CasaMatrixService.get_versions
.