Merge pull request #29 from psytale/tcp_set_active

Set active, recv for low level access as BOSH
Add support for automatic stream management
Add missing websocket stream functionality
Fix Makefile
Fix issues from code review (https://github.com/esl/escalus/pull/30/files)
Fix -type mismatch
Merge pull request #30 from esl/grindr-work-rebase

Grindr work rebase
Use 17.0-compatible wsecli