kiji-phonebook: Update to use the latest SNAPSHOT version of kiji-schema

commit: https://github.com/kijiproject/kiji-phonebook/commit/db7eef3e484ce0e40bcf1b42dfe4efe7d4920b55
kiji-music: Update to use the latest SNAPSHOT version of kiji-schema

commit: https://github.com/kijiproject/kiji-music/commit/fe28031d22952b39e0db054a1e1d163c7bf8e2bc
kiji-express-music: Update to use the latest SNAPSHOT version of kiji-schema

commit: https://github.com/kijiproject/kiji-express-music/commit/45c9fd0229d8ab34c6329a26b56acb5c9b0e525a