2020.09.1

Bugfix release, fixes GUI performance problems in Windows (See #441).

Contributors

CarlosRDomin
Danmark
Hoverbear
NicksonYap
Oxydation
SteveClement
acxz
alekstorm
allynbauer
andreaspegelowqualisys
ataffanel
david-benes
dbenesj
dbrgn
debona
derhuerst
edtan
erget
evoggy
foosel
fredg02
jkotur
jpreiss
justinh24
kentwills
knmcguire
krichardsson
kyuhyong
lgenzelis
lxrocks
mattharrison
mchenryc
metametaclass
mgejke
mikevoyt
mikezter
omwdunkley
palvarez89
phiamo
tobbeanton
unlimitedbacon
victorhook
whoenig