Router OS 6.15 Released

Big bug fix if you are upgrading from V5.x

What's new in 6.15 (2014-Jun-12 12:25):

*) fixed upgrade from v5 - on first boot all the optional packages were disabled;
*) fixed problem where sntp server could not be specified in winbox & webfig;
*) metarouter - make openwrt work on ppc metarouter again;