OpenWrt 15.05 RC2 is now powered by Linux kernel 3.18.14 LTS, adds an HTTPS (Secure HTTP) enforcement option to the uhttpd daemon, addresses a umask issue, and introduces support for new boards. Furthremore, the broken ImageBuilders have now been fixed for most targets, the stability of the sysupgrade tool has been improved for Broadcom bcm53xx and brcm47xx wireless router/AP SoCs, and special images have been added for ASUS bcm53xx and brcm47xx devices.