GoogleCloudKit RC 10

What's Changed

• Using class keyword is deprecated, replacing by AnyObject by @nathanfallet in #48
• Secondary environment variable name by @nathanfallet in #49
• Update Various Versions by @GNMoseke in #52

New Contributors

• @GNMoseke made their first contribution in #52

Full Changelog: 1.0.0-rc.9...1.0.0-rc.10