feat: MasonGenerator.fromGitPath (felangel#19)

fix: file loop content variable resolution

fix: add package:collection as explicit dependency

chore: bump version to v0.0.1-dev.18

feat: v0.0.1-dev.17

feat!: v0.0.1-dev.16 (felangel#17)

feat: add mason new command

fix: mason init path resolution

feat: improve mason init output

feat: add mason init