Should treat URLs as atoms when splitting long chat messages

[mortenn]

Sometimes, a bot chat message is too long so it gets split up.
This is a nice feature, but it can corrupt links.

It would be very much appreciated if the string splitter did some basic parsing to avoid this happening.

[mortenn]

Splits can also occur in the middle of a multibyte char, munging things like japanese and korean.

[mortenn]

[thedark1337]

Have been planning to use https://www.npmjs.com/package/plug-message-split
for this exact purpose but haven't had time (Either by adapting the code, or adding it in as a dep)

[mortenn]

In the interim, I added that module to my own code. Was happy to see it has no deps :)

[thedark1337]

v5.1.0 has added this. Thanks @goto-bus-stop for creating plug-message-split <3