[Bug] New soundboards don't show up in HTTP responses until Kenku restarts

[goscott]

Describe the bug
When I add a new playlist, I can immediately see it appear in the responses to requests made over HTTP, but soundboards don't show up until I restart Kenku.

To Reproduce
Steps to reproduce the behavior:

1. Turn on "Remote"
2. Make a new soundboard
3. Call the remote API to list soundboards, see that the new one is not there

Expected behavior
New soundboards should appear in responses to "list soundboards" requests immediately, similar to playlists.

Desktop (please complete the following information):

• OS: OSX
• Version 1.2.4