upgpkg: digikam 4.5.0-2

fix building against shared libkexiv2

git-svn-id: file:///srv/repos/svn-packages/svn@226258 eb2447ed-0c53-47e4-bac8-5bc4a241df78
fix svn merge error

git-svn-id: file:///srv/repos/svn-packages/svn@226259 eb2447ed-0c53-47e4-bac8-5bc4a241df78
fix svn merge error

git-svn-id: file:///srv/repos/svn-packages/svn@226260 eb2447ed-0c53-47e4-bac8-5bc4a241df78
add patch

git-svn-id: file:///srv/repos/svn-packages/svn@226261 eb2447ed-0c53-47e4-bac8-5bc4a241df78
prepeare next release

git-svn-id: file:///srv/repos/svn-packages/svn@226262 eb2447ed-0c53-47e4-bac8-5bc4a241df78