Client-side Interceptors

Changes:

• Client-side interceptors (thanks Michael Morgan!)

Support streaming RPC

Changes:

• Add support for all streaming RPCs

Finalize names and import structure

Changes:

• Rename to ServerInterceptor
• Expose some imports from the top-level

Rename Interceptor to ServiceInterceptor

Changes:

• Rename Interceptor to ServiceInterceptor
• Add status_on_unknown_exception to ExceptionToStatusInterceptor
• Add py.typed
• Allow protobuf version 4.0.x which is coming out soon and is backwards compatible
• Include testing in autodocs
• Turn on xdoctest
  Prevent autodoc from outputting default namedtuple docs

Add testing module

Changes in 0.9.0:

• Adds testing module
• Protobuf compatibility improvements
• Add some helper functions
• Improve test coverage

Initial release!

The release provides the following:

• An Interceptor base class, to make it easy to define your own service interceptors.
• An ExceptionToStatusInterceptor interceptor.