v0.11.4

removes override

v0.11.3

adds support for crystal 1.6 in override.yml

v0.10.6: feat: use only one signal and toggle log levels

fix log signals not being re-registered
use a single signal and toggle log levels

so USR2 can be used for other purposes

v0.10.3

bumps action-controller support

v0.6.0

ENV var for configuring STDOUT log format