`vland` version 0.22.2.

Highlights of version 0.22.2.
`vland` now uses `bash` instead of `dash`.
Added use of `fakeroot` (with undocumented `FAKEROOTDONTTRYCHOWN=1` setting).
Improved support for Ubuntu and Arch guests thanks to use of `fakeroot`.
Alpine and Void have been retired in order to focus available resources on Ubuntu and Arch.

vland version 0.22.1

Numerous improvements.

Version 0.22.0

Rebuilt --self-test.
Added --self-test-full.
Added --pkg.
vland will copy ~/.Xauthority into guests when appropriate.
Numerous other changes and improvements.

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