TurrisOS 3.0

Tasks and bugs (more often) that need resolving before we may release TurrisOS 3.0.

• Install only desired LuCI apps (and translations): turris/misc-internal#3
• Oneshot script for PermitRootLogin: misc#2 (closed)
• Depends on turris/turris-os-packages#2 (c-rehash not cleaning up symlinks)
• Depends on turris/openwrt#2 (dnsmasq without -dhcp6)
• Depends on turris/openwrt#1 (migration from 1.0 to 3.0)
• Problem with soft-ECC and JFFS2 on 3.18 https://gitlab.labs.nic.cz/turris/openwrt/issues/3
• Missing dependencies when installing kmod packages turris/openwrt#6
• Not all kmod packages are installed turris/openwrt#5
• Some basic hardening - some basic stuff ready in turris/openwrt#7
• Samba postinst script
• Check that all services start after installation: turris/openwrt#8

Just before the release:

• Update turris-version, don't forget to mention some major changes turris/turris-os-packages#4
• Sync updater lists with current "next" branches:
  • set updater priority to highest
  • set base-files priority to second highest
  • re-add removed Python packages and add the special "deprecate" flag
  • remove some packages: luci-app-diag-dev-info, luci-app-multiwan, ... ?
  • check that's all

After release:

• Notify CSIRT that the ssh-honeypot export contains a remote port now.