Crispy Doom 5.11.1

Crispy Doom 5.11

release Crispy Doom 5.10.3

release Crispy Doom 5.10.2

Merge branch 'master' of https://github.com/chocolate-doom/chocolate-…

…doom

wrong Choco commit

fix 5.9.1 -> 5.9.2 copy-pasta typos

Crispy Doom 5.9.1 is released on September 04, 2020

prepare for Crispy Doom 5.9.0, scheduled this Friday

fix warnings about supported linedef types being reported as unknown

Fixes fabiangreffrath#322, thanks @mfrancis95. Not Changelog relevant.