At the moment we have Contributor: lines on some packages (but not all of them),
but often they don't represent the actual contributors to the package very well.
E.g. when we added them retroactively to the device packages we only added
the initial contributor (which isn't necessarily the person
who made most of the work for a device...)
The Git history is the most representative source for figuring out
who contributed to a package, so there is no reason to duplicate that
into the APKBUILD.
[skip ci]: way too many packages
Upgrade and add depends to static libraries to make it build again. When
the package was added initially, the static libraries were part of the
respective -dev packages.
Builds abuild-sign and abuild-tar.static without any dependencies, so
they can be used outside of an Alpine Linux system. We need this for
build.postmarketos.org.