dev-haskell/hxt-charproperties: bump up to 9.1.1.1

Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
dev-haskell/hxt-unicode: bump up to 9.0.2.1

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