v2.4.0
internal/*: drop merging authorized_keys.d into authorized_keys
internal: add LUKS support
internal: add earlyrand
fetch-offline: signal networking for Tang-pinned LUKS devices
log: use os.ProcessState.ExitCode instead of unix
AzureStack: add new target platform
*: rename src package to internal
Merge pull request #1002 from arithx/fetch
*: update for new experimental spec
gomod: update to go-systemd v22
internal/util/url: don't require networking for empty schemes
version: separate version into it's own package
fetch-offline: new stage for conditional networking