Merge pull request #96 from getsolus/configurable-eopkg-cmd-in-ypkg-i…

…nstall-deps

ypkg-install-deps: Add -e/--eopkg-cmd argument

ypkg: Allow a custom build directory

Allow packager's to override the default build output directory.

This in primarily intended for solbuild to invoke ypkg-build as root
but continue to use the 'build' user directories.

Merge pull request #82 from getsolus/rustflags

rust: Add RUSTFLAGS

Release v31.0.0

Bump version to 30.0.0

Bump version to 29.0.0

Release v27

Release v26

Release v25