upgpkg: ibus 1.5.6-1

- enable wayland support
- switch from python2 to python3, and removed pygtk as dependency. please test if the settings/options work, since this was the most broken part before.


git-svn-id: file:///srv/repos/svn-packages/svn@207523 eb2447ed-0c53-47e4-bac8-5bc4a241df78
archrelease: copy trunk to testing-x86_64

git-svn-id: file:///srv/repos/svn-packages/svn@207524 eb2447ed-0c53-47e4-bac8-5bc4a241df78