abra x.x.x (UNRELEASED)

Show version and digest of app if labelled (98e674b8e8)
Implement basic version checking on deployment (#82)
New app-catalogue.sh script to auto-generate app list for documentation (f163d4b)
Support app service rollbacks with abra <app> rollback <service> (#76)
Detect when latest version is deployed and perform a no-op (#87)
Allow cloning of app repos with different main branches using -b, --branch=<branch> (#80)
Protect against lengthy app names which gives Docker trouble later on (#83)
Support removal of secrets and volumes when rm'ing apps (#44)
Always choose the default IPv4 address with abra server <host> init (#91)
Add --type=<type> filtering option to abra <app> ls (0828189)
Check for bash 4+ (#96)
Add --dev option to installer using git clone (88d2a75)
Support --dev on the abra upgrade command also (bcc15ec)

abra 0.5.0 (2021-03-01)

secret auto merged into secret generate and app new --auto is now app new --secrets (#64)
Avoid outputting length during secret generation when not in use (#67)
Support graceful failure when missing secret generation commands (44d3ac3)
Fix secret detection when using new .env file format in apps (5532452)
Support choosing an $EDITOR when editing configs (29cc392)
"server" shell completion fixed (8839bd4)
Drop multilogs command (#56)
Remove server use command (#51)
new <app> becomes new <type> (#48)
check is run on deploy now and configurable (77ba565)
App configurations are always updated now (#42)
We use docker format .env files (no "export" syntax) from now now (#55)
Rename <domain> option to <app> and APP variable to TYPE, see (#47)
Use Docker-in-Docker (dind), and dind-bats-kcov Docker image, for make test (1600b62)
Add built-in documentation using abra help <subcommand>..., see (#50)
version subcommand (e6b24fe)
Use # length=x comments to generate passwords with pwgen and drop KEY/PASSWORD logic (#68)
Global --skip-update|-U / --skip-check|-C options to make things quicker (37e8b00)
app backup and app restore commands; requires per-app definition (#70)
Rename per-type abra-commands.sh to abra.sh, and include config versions as type-level instead of app-level config (#43)
Show per-subcommand help by adding -h/--help to a command line (#38)