Development 5 build 6

Changes

• Pre-Release 5.6 (#1033) @agners
• Fix ODROID-N2(+) SoC version banner (#1031) @agners
• Bump dev channel after build (#1021) @agners
• Fix N2+ boot by disabling USB enumeration (#1015) @agners
• Use GitHub Actions (#1005) @agners
• Fix DNS resolving (#1004) @agners
• Fix shellcheck warnings (#1003) @agners
• Fix U-Boot environment handling (#1001) @agners
• Add on-board RTC support for ODROID-N2+ (#999) @agners
• Update buildroot to 2020.11-rc2 (#995) @agners
• Bump buildroot to 2020.11-rc1 (#985) @agners
• Use systemd-resolved to announce hostname via mDNS and LLMNR (#986) @agners
• Drop services we don't offer (#988) @agners

Home Assistant Operating System

• Make sure ALSA modprobe parameters get applied (#1007) @agners

Build System

• Bump linux buildroot (#1032) @agners
• Add sub-directory per development build (#1020) @agners
• Compress images using xz instead of gzip (#1018) @agners
• Add dev build workflow (#1017) @agners
• Improve issue reporting template (#1008) @agners
• Set permissions for builder on entry (#1002) @agners
• Improve release drafter (#998) @agners

Raspberry Pi

• Fix boot script issues (#1024) (#1026) @agners
• Raspberry Pi: Add RPi400 and CM4 support (#1025) @agners
• RaspberryPi: Update kernel 5.4.79 - 9797f1a4938c20139b00a25de93cc99efb5c291b (#1023) @agners
• Fix boot from USB for Raspberry Pi 32-bit installations (#987) (#1022) @agners
• Add rpi-eeprom firmware (#939) @tmm1
• Avoid trying to boot non-existing kernel image in failover case (#1016) @agners
• Use upstream fix for zram on 32-bit ARM with LPAE (RPi4) (#996) @agners

Open Virtual Appliance

• Bump linux buildroot (#1032) @agners
• Improve OVF descriptor (#1030) @agners
• Increase OVA disk image default size to 32GB (#1009) @agners

Intel NUC

• Bump linux buildroot (#1032) @agners

ASUS Tinker

• Avoid trying to boot non-existing kernel image in failover case (#1016) @agners

Known Issue

• Updating on Intel NUC is broken (#1037)
• mDNS no longer work after update (#1047)