[net-libs/jreen] Move to git-r3 eclass.

Package-Manager: portage-2.2.7
[net-libs/libqinfinity] Move to git-r3 eclass.

Package-Manager: portage-2.2.7
[net-libs/telepathy-qt] Move to git-r3 eclass.

Package-Manager: portage-2.2.7
[net-libs/libgcal] Move to git-r3 eclass.

Package-Manager: portage-2.2.7