update docker file release

Author: matejkramny

Dockerfile

@@ -2,7 +2,7 @@ FROM alpine
 
 RUN apk add --no-cache git ansible mysql-client curl openssh-client
 
-RUN curl -L https://github.com/ansible-semaphore/semaphore/releases/download/v2.0.4/semaphore_linux_amd64 > /usr/bin/semaphore && chmod +x /usr/bin/semaphore && mkdir -p /etc/semaphore/playbooks
+RUN curl -L https://github.com/ansible-semaphore/semaphore/releases/download/v2.1.0/semaphore_linux_amd64 > /usr/bin/semaphore && chmod +x /usr/bin/semaphore && mkdir -p /etc/semaphore/playbooks
 
 ADD semaphore-startup.sh /usr/bin/semaphore-startup.sh