2.0.20
Add a note about when each plugin was added
Unify custom flags, private flags and internal flags
Remove the duplicate (and legally pointless) '(C)' from copyright lines
trivial: Do not use 'FuDevice *self' when defining a derived GObject
test: Split out FuTestDevice so we can set ->set_progress()
test: Unset needs-reboot when 'modify-config test NeedsReboot false'
Simplify the quirk file format