dev-haskell/gloss: bump up to 1.8.2.1

Package-Manager: portage-2.2.10_p39
dev-haskell/gloss-raster: bump up to 1.8.2.1

Package-Manager: portage-2.2.10_p39
dev-haskell/gloss-examples: bump up to 1.8.2.1

Package-Manager: portage-2.2.10_p39