Reorder dependencies and add change to changelog

Dockerfile

@@ -15,10 +15,10 @@ RUN \
  apt-get install -y \
         dbus \
         jq \
+        libxkbcommon-x11-0 \
         python \
         wget \
-        zenity \
-        libxkbcommon-x11-0 && \
+        zenity && \
  echo "**** install calibre ****" && \
  mkdir -p \
         /opt/calibre && \

readme-vars.yml

@@ -64,6 +64,7 @@ app_setup_block: |
   You can access advanced features of the Guacamole remote desktop using `ctrl`+`alt`+`shift` enabling you to use remote copy/paste and different languages.
 # changelog
 changelogs:
+  - { date: "04.10.19:", desc: "Add libxkbcommon-x11-0 dependency to resolve issue with Calibre 4." }
   - { date: "08.08.19:", desc: "Add zenity for international character support in dialog boxes." }
   - { date: "12.07.19:", desc: "Download binary from calibre website instead of github." }
   - { date: "29.04.19:", desc: "Initial release." }