updates to release process after v0.40.0
Update macdown container layout

Fixes #6075
Update bankid cask to use latest
Merge pull request #6002 from andreineculau/use-latest-bankid

Update bankid cask to use latest
Merge pull request #6074 from rolandwalker/preflight_postflight_transition

transition: doc preflight/postflight stanzas
Merge pull request #6073 from rolandwalker/releasing_updates_0.40.0

updates to release process after v0.40.0
Use 2.0 instead of latest for Semulov.app
Merge pull request #6084 from johndbritton/semulov-2-0

Use 2.0 instead of latest for Semulov.app
Merge pull request #6077 from rolandwalker/macdown_subdir

Update macdown container layout
rename delta file and update transition docs

requires #6074 (may show merge conflict)