Missing lxc-to-lxd in snap lxd (ubuntu 20.04)

Thanks. The conversion was done, but the following entries in the lxc config items did not show up in the new lxd config. Do I need to add them manually?
non of the cgroup entries showed up and the lxc.mount.auto did not who up.

lxc.mount.auto=proc:rw sys:ro cgroup:ro
lxc.cgroup.devices.allow =
lxc.cgroup.devices.deny =
lxc.cgroup.devices.allow = c 254:0 rm
lxc.cgroup.devices.allow = c 10:200 rwm
lxc.cgroup.devices.allow = c 10:228 rwm
lxc.cgroup.devices.allow = c 10:232 rwm
lxc.cgroup.devices.allow = c 116:* rwm
lxc.cgroup.devices.allow = c 226:* rwm
lxc.cgroup.devices.allow = c 29:0 rwm
lxc.cgroup.devices.allow = c 5:0 rwm
lxc.cgroup.devices.allow = c 4:0 rwm
lxc.cgroup.devices.allow = c 4:1 rwm
lxc.cgroup.devices.allow = c 4:2 rwm
lxc.cgroup.devices.allow = c 4:3 rwm
lxc.cgroup.devices.allow = c 4:4 rwm
lxc.cgroup.devices.allow = c 4:5 rwm
lxc.cgroup.devices.allow = c 4:6 rwm
lxc.cgroup.devices.allow = c 4:7 rwm
lxc.cgroup.devices.allow = c 4:8 rwm
lxc.cgroup.devices.allow = c 4:9 rwm
lxc.cgroup.devices.allow = c 4:10 rwm
lxc.cgroup.devices.allow = c 13:* rwm
lxc.cgroup.devices.allow = c 44:226 rwm
lxc.cgroup.devices.allow = c 195:* rwm
lxc.cgroup.devices.allow = c 195:254 rwm
lxc.cgroup.devices.allow = c 195:255 rwm
lxc.cgroup.devices.allow = c 246:0 rwm
lxc.cgroup.devices.allow = c 241:0 rwm

my raw.lxc has the following only

config:
boot.autostart.delay: “14”
boot.autostart.priority: “7”
raw.lxc: |
lxc.apparmor.profile=unconfined
lxc.tty.max=2
lxc.pty.max=1024
security.privileged: “true”