Version 1.6.0

1. d1e7e22 Remove internal.CallOptions entirely, and use the context's timeout for API calls. by David Symonds · 11 years ago
2. 1c3fdc5 Convert tree from appengine.Context to context.Context. by David Symonds · 11 years ago
3. c98f627 Update code and regenerate .pb.go files for new location of goprotobuf. by David Symonds · 11 years ago
4. d510d6e Add canonical import comments for each package by Dave Day · 11 years ago
5. 9e7af23 Change import paths from github.com/golang/appengine to google.golang.org/appengine. by David Symonds · 12 years ago
6. 4e7639d Add module package. by David Symonds · 12 years ago