upgpkg: libcap 2.24-2

make libcap use capabality list provided by linux-api-headers (FS#42799)


git-svn-id: file:///srv/repos/svn-packages/svn@227319 eb2447ed-0c53-47e4-bac8-5bc4a241df78
archrelease: copy trunk to testing-i686, testing-x86_64

git-svn-id: file:///srv/repos/svn-packages/svn@227320 eb2447ed-0c53-47e4-bac8-5bc4a241df78