Stable for HPPA (bug #511190).

(Portage version: 2.2.10/cvs/Linux x86_64, RepoMan options: --ignore-arches, signed Manifest commit with key A792A613)
Stable for HPPA (bug #513558).

(Portage version: 2.2.10/cvs/Linux x86_64, RepoMan options: --ignore-arches, signed Manifest commit with key A792A613)
Version bump to 4.4 branch, drop older 4.3

(Portage version: 2.2.8-r1/cvs/Linux x86_64, signed Manifest commit with key 0xF52D4BBA)