3.10.0 release

[Milan Crha]

On Sun, 2021-04-11 at 16:53 -0400, Allen Winter wrote:
> @all: I would appreciate any testing you can do in the 3.0.10 branch

	Hi,
I gave it a quick smoke testing and I didn't notice any issue (the unit
tests failed due to reordering of the RRULE parts, but I adapted the
code to work both with and without it recently, thus it's okay). I'm
currently using it, thus I'll report if anything obvious will show up.
	Thanks and bye,
	Milan