Updated README.md
Moved to proto 3.0.0
Changed version to 0.8.0
Added --version to cmd line tool
Updated proto
Sending and receiving with hmacs in 3.0.0
AsyncClient and Client working
Removed deprecated clients
Removed main
GetLog changed to 3.0.0
Removed PipelinedClient from imports
Added media scan
Media Optimize coded and async features for back ops too
Added pin operations
Initial unsolocited handshake support
Added unsolicited status support
Fixed indentation
Show warning when socket close fails. Fixes #17
Pull connection_id from initial handshake
Changed setSecurity to allow empty pins to be set