New feature.
Now you can decide what donguri level is required to post on your thread.

How to:

On boards with the `BBS_USE_VIPQ2` board SETTING, `donguri=1` is now available.
You can use it with the `!extend` command.
!extend needs `BBS_USE_VIPQ2=2` in SETTING.TXT
`donguri=$level` should be the fifth parameter.
$level can be any number > 0

For example:
`!extend:checked:checked:1000:1000:donguri=1`
or
`!extend:checked:checked:1000:1000:donguri=0`