Dzcb

What's Changed
* Uniquify zone names (and warn about it) by masenf in https://github.com/mycodeplug/dzcb/pull/81


**Full Changelog**: https://github.com/mycodeplug/dzcb/compare/0.3.3...0.3.4

What's Changed
* repeaterbook: skip records with invalid coordinates by masenf in https://github.com/mycodeplug/dzcb/pull/79


**Full Changelog**: https://github.com/mycodeplug/dzcb/compare/0.3.2...0.3.3

* user can specify REQUIRE_VALID_TONE=0 in the environment to allow any tone
* Power field can be specified in any capitalization and will not raise exception

* ignore empty Analog channels
* add [`BETA`](https://github.com/mycodeplug/dzcb/blob/bdb325655a0ced4a01b02f90f940015492bed6af/doc/BETA.md) and [`HISTORY`](https://github.com/mycodeplug/dzcb/blob/bdb325655a0ced4a01b02f90f940015492bed6af/doc/HISTORY.md) docs
* update link in setup.py metadata

https://github.com/mycodeplug/dzcb/milestone/1?closed=1

Major Features

Ordering and Replacements CSV

* Specify include, exclude, order, reverse order with regular expression using simple CSV files of the same format.
* Specify regex replacements for all object names

Custom Repeaterbook Channel Name

* Specify python format string to create the repeaterbook channel name

Support Private Call Contact

Support `dmrconfig` textual output

* gain support for new radio types and better cross platform support for many radios

End User Python API (`CodeplugRecipe`)

* nicer windows build support
* future customization possibilities

Cleanup

* More immutability
* Tighter referential integrity between objects. The name is NOT the key... for anything
* Updated docs