v0.22.1: Beta release #12 (bugfixes only)

This is purely a bug-fix release, fixing a small number of minor but potentially irritating bugs that have been discovered during ongoing testing since the previous release.

In the absence of further major bugs, the next release is (yet again) expected to be 1.0, with a release candidate made available prior.

Thanks to all sponsors and contributors.

Fixes:

• In "dinitctl", for the "enable" and "disable" subcommands, perform variable substitution on the "waits-for.d" setting value which is read for the "from" service.
• In "dinit-check", perform variable substitution for a range of different setting values.

Build improvements:

• 'configure' no longer assumes a cross-build if the build system compiler (CXX_FOR_BUILD) is the same as the host compiler (CXX) and the compilation flags for both are the same. Implemented by Mobin Aydinfar.