Feature Request for Function concate()

[xtruthx]

The function concate acutally allows only two values. It should be possible at least to concate three strings so that you are able to produce for example something like this:

concate(to_string($message.userfield)," logged on at client ",to_string($message.clientfield));

Actually i am building to variables and concate them.

[joschi]

This basically duplicates #95.

Instead of providing concatenate functions with three, four, five, six, etc. parameters, we'd rather implement proper string interpolation.

[xtruthx]

ok accepted. sounds better. sorry for the noise

[joschi]

@xtruthx No worries! Thanks for your request!