v0.6.2

Updates the server and agent proxy timeouts to not apply to WebSocket connections, plus adds gossip digest/delta metrics.

What's Changed

• helm: update app version by @andydunstall in #153
• gossip: add digest/delta metrics by @andydunstall in #154
• proxy: only apply proxy timeout to non-websocket requests by @andydunstall in #155

Full Changelog: v0.6.1...v0.6.2