CRISM helper scripts

Support routines for CRISM are available:

• scripts

DaCHS-for-VESPA (former repository name)

Most of the content of the previous repository version has been moved to other places.

• The examples of service descriptors (q.rd) are now accessible from:
  • https://voparis-gitlab.obspm.fr/vespa/dachs/services
• Docker container installation is now available from:
  • https://github.com/gavodachs/docker-dachs
  • https://gitlab.obspm.fr/phamy/voparis-tap-planeto (preliminary, in French, to be consolidated)
• The "q.rd generator" script is not maintained anymore.
• The EPN-TAP DaCHS mixin script is maintained here:
  • https://voparis-gitlab.obspm.fr/vespa/ivoa-standards/epn-tap/dachs-mixin