fabric: Added "clean_mapproxy_cache" task
fabric: Added "clean_mapproxy_cache" task

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