.gitignore: ignore the cache directory ("data")
.gitignore: ignore the cache directory ("data")

kerel-fs/skylines,Harry-R/skylines,skylines-project/skylines,dkm/skylines,Turbo87/skylines,skylines-project/skylines,Turbo87/skylines,dkm/skylines,RBE-Avionik/skylines,shadowoneau/skylines,shadowoneau/skylines,skylines-project/skylines,RBE-Avionik/skylines,TobiasLohner/SkyLines,Harry-R/skylines,Turbo87/skylines,kerel-fs/skylines,RBE-Avionik/skylines,skylines-project/skylines,dkm/skylines,snip/skylines,Harry-R/skylines,snip/skylines,shadowoneau/skylines,dkm/skylines,Harry-R/skylines,RBE-Avionik/skylines,TobiasLohner/SkyLines,kerel-fs/skylines,TobiasLohner/SkyLines,snip/skylines,shadowoneau/skylines,Turbo87/skylines