py3-celery: add py3-click-repl dependency

py3-celery: upgrade to 5.0.2

py3-celery: upgrade to 4.4.3

sr.ht/py3-celery: bump pkgrel

sr.ht/py3-celery: add importlib-metadata dependency

sr.ht/py3-celery: upgrade to 4.4.0

Update all dependency packages

Update py3-celery to 4.2, fix deps

Set all pkgrels to zero

Move into subdir for abuild reasons