================= buildstream 1.2.3 ================= o Fixed an unhandled exception when cleaning up a build sandbox (#153) o Fixed race condition when calculating cache size and commiting artifacts o Fixed regression where terminating with `^C` results in a double user interrogation (#693) o Fixed regression in summary when builds are terminated (#479) o Fixed regression where irrelevant status messages appear from git sources o Improve performance of artifact uploads by batching file transfers (#676/#677) o Fixed performance of artifact downloads by batching file transfers (#554) o Fixed checks for paths which escape the project directory (#673)