upgpkg: cherrytree 0.31.5-1

Update to version 0.31.5

git-svn-id: file:///srv/repos/svn-community/svn@102420 9fca08f4-af9d-4005-b8df-a31f2cc04f65
archrelease: copy trunk to community-any

git-svn-id: file:///srv/repos/svn-community/svn@102421 9fca08f4-af9d-4005-b8df-a31f2cc04f65