As usual, i am a little bit late compared to roadmap for the annoucement of the freez of version 3.9
There was so exiting changes into interface on the road that i would like to have them finished and stable to start the freeze.
It's done.
Starting from today, no new features will be added from PR.
I will create the branch 3.9 soon, but please, everybody, let's start to debug the current develop version ans send fixes.
Version 3.9 should have a better compatibility with external modules that 3.8, so i think you can already check your externale modules are still working.
The Changelog provides information on what was necessarly changed and may create regression for external modules.