subversion:
 * add EXPERIMENTAL support for subversion 1.8.x


git-svn-id: file:///var/svn/freetz/trunk@10758 149334a1-2f27-0410-a3b9-fc62619ac1e6
6840: fix renamed download url

git-svn-id: file:///var/svn/freetz/trunk@10759 149334a1-2f27-0410-a3b9-fc62619ac1e6
bump 3270v3 96.05.51 rev25395 (International)

git-svn-id: file:///var/svn/freetz/trunk@10760 149334a1-2f27-0410-a3b9-fc62619ac1e6
freetz_download: use AVM's much fast http server first (~7MB/s vs 2MB/s)

git-svn-id: file:///var/svn/freetz/trunk@10761 149334a1-2f27-0410-a3b9-fc62619ac1e6
use same condition for FREETZ_DL_SITE and FREETZ_DL_SOURCE

git-svn-id: file:///var/svn/freetz/trunk@10762 149334a1-2f27-0410-a3b9-fc62619ac1e6
fix 7330 5.2x download url

git-svn-id: file:///var/svn/freetz/trunk@10763 149334a1-2f27-0410-a3b9-fc62619ac1e6
add a script to verify download-urls

git-svn-id: file:///var/svn/freetz/trunk@10764 149334a1-2f27-0410-a3b9-fc62619ac1e6