Please welcome TeamCity 10.0.5, most likely the last update for the 10.0.x version. This is a bugfix release, which addresses about 70 issues. See the full list of them in our Release Notes.
Please note if you’re using TFS with agent side checkout: due to the fix of TW-48555 TeamCity will have to recreate TFS workspaces, which can result in clean checkout on the agents after the upgrade.
This build does not change the data format, so in case there are any issues, you can easily revert to any of the earlier 10.0.x versions.