Version bump, remove older unstable

(Portage version: 2.2.8-r1/cvs/Linux x86_64, signed Manifest commit with key 0xF52D4BBA)
Initial version. Original ebuild by Hans de Graaff.

(Portage version: 2.2.10/cvs/Linux x86_64, signed Manifest commit with key )
Version bump. Install sandbox.d file to prevent errors with USE="opencl" wrt #472766

(Portage version: 2.2.8-r1/cvs/Linux x86_64, signed Manifest commit with key 4868F14D)
Stable for HPPA (bug #502612).

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

(Portage version: 2.2.10/cvs/Linux x86_64, signed Manifest commit with key 0x981CA6FC)
Version bump. Removed old

(Portage version: 2.2.10/cvs/Linux x86_64, signed Manifest commit with key 0x981CA6FC)
Stable for HPPA (bug #502822).

(Portage version: 2.2.10/cvs/Linux x86_64, RepoMan options: --ignore-arches, signed Manifest commit with key A792A613)