Bump version to 0.16.1

Author: andrewjong

.env

@@ -11,7 +11,7 @@ PROJECT_NAME="airstack"
 # If you've run ./airstack.sh setup, then this will auto-generate from the git commit hash every time a change is made 
 # to a Dockerfile or docker-compose.yaml file. Otherwise this can also be set explicitly to make a release version.
 # auto-generated from git commit hash
-DOCKER_IMAGE_TAG="0.16.1-rc"
+DOCKER_IMAGE_TAG="0.16.1"
 # Can replace with your docker hub username
 PROJECT_DOCKER_REGISTRY="airlab-docker.andrew.cmu.edu/airstack"
 # ============================================