dev-haskell/hsimport: bump up to 0.2.6.8

Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
dev-haskell/yesod-markdown: bump up to 0.8.2

Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
app-text/pandoc: bump up to 1.12.3

Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
dev-haskell/yaml: bump up to 0.8.5.3

Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
dev-haskell/fast-logger: bump up to 2.1.4

Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
dev-haskell/wai-logger: bump up to 2.1.1

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