Don't purge openssl (#2471)

* Don't purge openssl

This removes all ssl certificates which we don't want to do.

* version and changelog

mosquitto/CHANGELOG.md

@@ -1,5 +1,9 @@
 # Changelog
 
+## 6.1.1
+
+- Don't purge openssl in cleanup
+
 ## 6.1.0
 
 - Update mosquitto to 2.0.11

mosquitto/Dockerfile

@@ -33,7 +33,6 @@ RUN apt-get update \
         git \
         mosquitto-dev \
         libmosquitto-dev \
-        openssl \
         libssl-dev \
         golang-go \
     && apt-get clean \

mosquitto/config.yaml

@@ -1,5 +1,5 @@
 ---
-version: 6.1.0
+version: 6.1.1
 slug: mosquitto
 name: Mosquitto broker
 description: An Open Source MQTT broker