upgpkg: xfce4-power-manager 1.4.2-2

Fix missing dependency on libxfce4ui (FS#42999).


git-svn-id: file:///srv/repos/svn-packages/svn@227278 eb2447ed-0c53-47e4-bac8-5bc4a241df78
archrelease: copy trunk to extra-i686, extra-x86_64

git-svn-id: file:///srv/repos/svn-packages/svn@227279 eb2447ed-0c53-47e4-bac8-5bc4a241df78