Weblate 1.8 is close

Thanks to great amount of changes I've been able do in Weblate during Hackweek, the 1.8 release is quite close.

All features I wanted there are implemented and it is already running for some time on my production servers which look quite stable. The only thing which needs still some improvement are translations. So that's your chance to contribute.

If there won't be any blocking issue, Weblate 1.8 will be released during next week.