Release 1.3.0 process begins....

Hi,
I have created a release branch for the 1.3.0 release, which is called
release-1.3.0. A day later than the plan but better late than never. I was
busy yesterday insulating pipes. :D

We are now in functional code freeze, so no new functionality to that
branch please unless it is an emergency! ;) All MRs should target this new
branch if they are intended for the release. Other work can still target
master.

Translators!! Please could you update translations? I have regenerated po
files and updated en_GB. Thank you in advance. For translators that I can
find the email addresses for, I will send out a short email to them.

Cutting of the actual release will occur in 2 weeks time on Sunday 11th
February, so plenty of time to get things done.

Good luck for the release!

Cheers,
Ralph