update release versions for docker

docker/scripts/install-connectors.sh

@@ -24,8 +24,7 @@ apt-get update
 apt-get -y install --no-install-recommends $BUILD_PACKAGES
 
 git clone https://github.com/jketterl/owrx_connector.git
-# latest develop as of 2021-12-20 (bias_tee parsing fix)
-cmakebuild owrx_connector 10fccf41ce2aaf3f7cd478ce7b55d57c88488642
+cmakebuild owrx_connector 0.6.0
 
 apt-get -y purge --autoremove $BUILD_PACKAGES
 apt-get clean