Replace `\n` with `<br>` in Changelog entries
Update publishing rule - Replace curl with httpie - Remove setting of beta flag
Remove unnecessary part of publishing rule in spksrc.spk.mk
Revert "Remove unnecessary part of publishing rule in spksrc.spk.mk"

This reverts commit d2ae4c81a61817ede831f65653d65a83f4f0f80b.
Remove unnecessary part of publishing rule in spksrc.spk.mk, take 2
Set nocompatible mode in vim

It's not vanilla setting but something major distros set and most users expect.
Update requirements
- Add httpie as Debian package
- Set versions for pip, wheel, as pip 1.6 loses pybundle support
Revert to DSM4.3 toolchains
- Remove ejabberd firmware version