more straightforward when mnt/conda branches are merged

FSLCONDA_REVISION when it can

trigger_build script now needs to trigger deploy-*-conda-package jobs, rather
than deploy-conda-package

Bf/skip

See merge request fsl/fsl-ci-rules!46

Fix version patching, update channel URL

See merge request fsl/fsl-ci-rules!45

version variable. Get *project* hash, not *recipe* hash

BF: Don't render templates when patching things, as it messes everything

See merge request fsl/fsl-ci-rules!44

up (e.g. removing {{PYTHON}})

Bf/patch version

See merge request fsl/fsl-ci-rules!43

Rf/build channels

See merge request fsl/fsl-ci-rules!42

BF: typo (thought the linter was just running slow)

See merge request fsl/fsl-ci-rules!41

Staging package version numbers, skip fsl/base recipe update

See merge request fsl/fsl-ci-rules!40

from, and ordered correctly, w.r.t. stable releases.