RT @Jtsternberg: Looky looky, CMB2 2.2.6 is out! github.com/CMB2/CMB2/rele… Can now use `render_row_cb` for groups, or `message_cb` to define…

RT @Jtsternberg: Looky looky, CMB2 2.2.6 is out! github.com/CMB2/CMB2/rele…
Can now use render_row_cb for groups, or message_cb to define…