v0.6.0

What's Changed

• harness: add TestRunner::restart_balancer() by @dyc3 in #1141
• use a faster postgres query for estimating row counts by @dyc3 in #1146
• fix HarnessMonolithDiscoverer not reconnecting if connection lost by @dyc3 in #1154
• harness: refactor all http request tests to not have base url hard coded by @dyc3 in #1153
• fix e2e playback test being flaky by @dyc3 in #1155
• make M2BRoomMsg usable with types other than Box<RawValue> by @dyc3 in #1152
• balancer: better logging by @dyc3 in #1160
• update validateB2M by @dyc3 in #1161
• fix harness discovery provider not reconnecting on balancer restart by @dyc3 in #1162
• balancer: fix load_epoch not getting updated on gossip, causing room unloads by @dyc3 in #1163

Full Changelog: v0.5.0...v0.6.0