[Feature]: Carpeater dupes and multi

[MeshMapperBot]

Username: 70E45ED5 Main Mobile

Can we have multi byte for car repeaters just case the first byte matches another repeater? Also can we have multiple car repeaters?

[MrAlders0n]

Multi byte for carpeater exists in 1.2.0 when the radio is set for multibyte.

In regard to multiple carpeaters is that really something people do?