Full Changelog:
[8827f76] - Bump version to 0.3.40 (#1672)
[cc4200e] - Increase rateLimitingUserReqLimit
to 60000 reqs / hr / IP to prevent Snapback causing nodes to rate limit each other (#1664)
[d9d45cf] - State machine for reconfig (#1600)
[cf31f78] - Sync success history on secondary aggregate by wallet (#1654)
[11971d4] - Snapback clock value retrieval bugfixes (#1641)
[852e682] - Also delete records on secondary on fkey constraint error (#1638)
[d3e2a05] - Consume SecondarySyncRequestOutcomes in Snapback reconfig (#1614)
[7e75266] - Add option to disable decision tree logging in CreatorNodeSelection (#1630)
[0509340] - return -1 if clock value not found, not undefined (#1627)
[0a7f931] - Bump version to v0.3.39 (#1623)