v0.2.0: added TTP protocol version field and application-specific versioning

Version specifies the version of the underlying TTP transport. In addition to protocol versioning, version contains application specific versioning fields to reduce errors from missing metadata fields.

Features:

• Protocol version
• Application ID
• Application producer/min consumer
• Bug-related (application) version blacklist

v0.1.1 Tensor Transport Protocol Alpha Release (Added Other Language Support)

This patch adds protoc-specific options for Java and C/C++.

v0.1.0 Tensor Transport Protocol Alpha Release

This is the alpha release of the Tensor Transport Protocol (TTP). Future releases may include breaking changes.