proper display of render time using h:m:s instead of milliseconds

git-svn-id: http://svn.openstreetmap.org/applications/utils/tirex@30387 b9d5c4c9-76e1-0310-9c85-f3177eceb1e4
support setting of buffer size in render config file


git-svn-id: http://svn.openstreetmap.org/applications/utils/tirex@30456 b9d5c4c9-76e1-0310-9c85-f3177eceb1e4
allow to configure priority

git-svn-id: http://svn.openstreetmap.org/applications/utils/tirex@30473 b9d5c4c9-76e1-0310-9c85-f3177eceb1e4
fix prototype

git-svn-id: http://svn.openstreetmap.org/applications/utils/tirex@30474 b9d5c4c9-76e1-0310-9c85-f3177eceb1e4
improve layout a bit

git-svn-id: http://svn.openstreetmap.org/applications/utils/tirex@30494 b9d5c4c9-76e1-0310-9c85-f3177eceb1e4