create new experimental release

See merge request technical-coordination/project-internal/devops/platform/ebrains-spack-builds!119

snudda dependency fix

See merge request technical-coordination/project-internal/devops/platform/ebrains-spack-builds!118

fix snudda url

See merge request technical-coordination/project-internal/devops/platform/ebrains-spack-builds!117

(fix) Add snudda dependencies from BlueBrainProject repo and activate

See merge request technical-coordination/project-internal/devops/platform/ebrains-spack-builds!116

This reverts merge request !115

Add snudda dependencies from BlueBrainProject repo and activate

See merge request technical-coordination/project-internal/devops/platform/ebrains-spack-builds!115

Update PyNN to 0.10.0

See merge request technical-coordination/project-internal/devops/platform/ebrains-spack-builds!114

Fix and update brainscales stuff

See merge request technical-coordination/project-internal/devops/platform/ebrains-spack-builds!113

Add package hxtorch (2.0-rc5) and activate

See merge request technical-coordination/project-internal/devops/platform/ebrains-spack-builds!112

create new experimental release

See merge request technical-coordination/project-internal/devops/platform/ebrains-spack-builds!109

This reverts commit 6394d7dc

This reverts commit a17efe7a

# Conflicts:
#   .gitlab-ci.yml
#   create_job.sh

Update pynn-brainscales to 2.0-rc5

See merge request technical-coordination/project-internal/devops/platform/ebrains-spack-builds!107

* a few commits in pynn-brainscales (2), grenade (2), halco (2), hxcomm
  (2), haldls (1), hwdb (1)
  * add interface-draft for plasticity rules
  * support for requestion server-side information
    (`get_bitfile_info` and `get_repo_state`)
* also cleans up the tag mess in the dependent repositories…
  really same tag everywhere
* same for oppulance; as software state didn't change, we don't require
  oppulance to match pynn-brainscales version (rc2 is sufficient)…
  relaxing constraint, rc2