Farnsworth and Anytone output might get the wrong contact name if a single radio id has multiple names

[masenf]

If a codeplug includes 2 talkgroups, "California" and "California 1", these will be collapsed by uniquify_contacts, however since this occurs outside the context of a Codeplug instance, nothing updates the references in the channels when contact names are dropped.

This causes the kf7hvm-codeplug to incorrectly reference a missing "California 1" for several channels when "California" was the name that was arbitrarily chosen.

[masenf]

Frequency.

Working around by changing the static name "California" to "California 1" to match PNWDigital's files... a long term solution is needed.

[masenf]

#86 fixes this for farnsworth output.