dev-haskell/amqp: bump up to 0.8.0

Package-Manager: portage-2.2.8_p51
dev-haskell/hamlet: bump up to 1.1.9

Package-Manager: portage-2.2.8_p51
dev-haskell/yesod-paginator: bump up to 0.9.1

Package-Manager: portage-2.2.8_p51
dev-haskell/http: bump up to 4000.2.11

Package-Manager: portage-2.2.8_p51
dev-haskell/yesod-markdown: drop unused 'text' loosening

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