2.1.3
trivial: ebitdo: drop unused update.tdc
trivial: Build the URL as required when emulating devices in CI
trivial: Update the plugin README GUID sections to reflect reality
trivial: Do not match the legacy bootloader VID/PID
Do not use NULL as a delimiter for constant data
Remove the duplicate (and legally pointless) '(C)' from copyright lines
trivial: Use overflow-checked arithmetic for ebitdo firmware size
trivial: Chain up the `GObjectClass->constructed()` vfunc
trivial: Fix various typos in the docs
trivial: move plugin-specific tests into their own directory