[packages] git: update to 1.8.5.5

Signed-off-by: Peter Wagner <tripolar@gmx.at>


git-svn-id: svn://svn.openwrt.org/openwrt/packages@39599 3c298f89-4303-0410-b956-a3cf2f4a3e73
mdnsresponder: bump to 544 (thanks Markus Stenberg)

git-svn-id: svn://svn.openwrt.org/openwrt/packages@39603 3c298f89-4303-0410-b956-a3cf2f4a3e73
Merge branch 'master' of git://git.openwrt.org/packages