cerbero: Add preliminary support for cross-compiling with MSVC
cerbero: Add preliminary support for cross-compiling with MSVC

strip and windres are not available or usable when cross-compiling
with MSVC. Native files can always be used, and should be.

This will also avoid shell-quoting issues when passing arguments with
paths in them to Meson by avoiding them completely.

fluendo/cerbero,fluendo/cerbero,fluendo/cerbero,fluendo/cerbero,fluendo/cerbero