OpenWrt "Chaos Calmer" 15.05 released

be aware of bugs #20 and #21, there are driver problems that cause it to lock up sometimes (it seems especially when working with Apple devices on 5GHz, but not exclusively)

the development thread for these APS has hit 300 pages now https://forum.openwrt.org/viewtopic.php?pid=291342#p291342

I'd agree that this and the wrt1200ac are probably the closest to good for the -ac routers, but there are still driver problems that are hard to fix without cooperation of the manufacturer.