dev-haskell/scotty: bump up to 0.7.2

Package-Manager: portage-2.2.10_p15
dev-haskell/system-posix-redirect: new package (a depend for thyme)

Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
dev-haskell/thyme: new package (asked by meretrix)

Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>