🔗 Better Erlang Integration

🔗 Summary

Improve Erlang software integration with the rest of Fedora.

Enable fine grained EC crypto support by upgrading Erlang to the latest R17.
Enable EPMD systemd support by merging patches from Matwey V. Kornilov
Add erlang-ejournald, erlang-lager_journald_backend, and make Journald as a default logging backend.
Fix the long-standing noarch issue by providing additional default location for Erlang bytecode data.
Split-off infrequently used modules which requires X11, Pulseaudio and ensure that it won't break anything.
Update Erlang RPM-related macros to improve packaging by reducing spec-file sizes.

Users will get initial EC support. We still can't enable EC fully but at least we will enable some EC curves.
Users will have less issues caused by poor systemd and epmd integration (lost node names etc).
Packagers won't see scary rpmlint messages regarding marking arch-independent package as arch-dependent one.
Users won't have to install X11-related libraries if they don't want to.
Packagers will spend less time on packaging Erlang software for Fedora.

N/A (not a System Wide Change)

Collect feedback from volunteers regarding their experience with this Erlang/OTP version

Fedora Erlang users will get more robust Erlang configurations. Less issues, more detailed logs.

The following packages must be rebuilt:

Contingency mechanism: (What to do? Who will do it?) N/A (not a System Wide Change)
Contingency deadline: N/A (not a System Wide Change)
Blocks release? N/A (not a System Wide Change), Yes/No
Blocks product? product <-- Applicable for Changes that blocks specific product release/Fedora.next -->

N/A (not a System Wide Change)