dev-haskell/hexpat: bump up to 0.20.7

Package-Manager: portage-2.2.13
dev-haskell/ekg-core: bump up to 0.1.0.2

Package-Manager: portage-2.2.13
dev-haskell/here: bump up to 1.2.6

Package-Manager: portage-2.2.13