v5.3.0

NOTE: This build has auto-updates disabled for now (we hope to add them later). Subscribe to this GitHub repo or signalapp#3745 (Windows) / signalapp#4461 (comment) (macOS) to get notifications when new versions become available!

NOTE 2: This version comes with absolutely no guarantees. If you encounter any problems, please create an issue in this repository first, so we can see if it's related to the (unofficial) arm64 support or Signal Desktop itself!