v0.7

Early preview of agent for OSX and Linux.

Agent works E2E.

Existing improvements over current node based agent:

• Cancellation support
• Run as a svc on linux
• Recursive variable expansion.
• token/password not visible on cmdline args (ps aux exposes)

Limitations in this early preview which will come in next update

• Run as svc on OSX
• NTLM for on-prem from OSX/Linux
• Only works for git - tfsvc via tee soon

Windows preview in a sprint or so