Merge pull request mycodeplug#12 from mycodeplug/dzcb-0.3.2

tox.ini: pass REQUIRE_VALID_TONE

Merge pull request mycodeplug#10 from masenf/dzcb-0.2

dzcb 0.2

Merge pull request mycodeplug#8 from hillsboro/main

Fixed Texas TG ID typo

fixes mycodeplug#7

Merge pull request mycodeplug#6 from masenf/default-codeplug-dir

Default codeplug dir

Merge pull request mycodeplug#4 from masenf/readme-fix2

README: md fixup