Add mono latest and libfreetype6 to java (#18)

Changes codestyle of Java images

mono/entrypoint.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+cd /home/container
+
+# Make internal Docker IP address available to processes.
+export INTERNAL_IP=`ip route get 1 | awk '{print $NF;exit}'`
+
+# Replace Startup Variables
+MODIFIED_STARTUP="eval $(echo ${STARTUP} | sed -e 's/{{/${/g' -e 's/}}/}/g')"
+echo ":/home/container$ ${MODIFIED_STARTUP}"
+
+# Run the Server
+${MODIFIED_STARTUP}

mono/latest/Dockerfile

@@ -0,0 +1,22 @@
+# ----------------------------------
+# Mono Latest Image
+# Minimum Panel Version: 1.2.x
+# ----------------------------------
+FROM        ghcr.io/parkervcp/yolks:debian
+
+LABEL       author="Torsten Widmann" maintainer="support@goover.de"
+
+RUN         apt update \
+            && apt -y upgrade
+RUN         apt install -y fontconfig dirmngr
+RUN         apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 3FA7E0328081BFF6A14DA29AA6A19B38D3D831EF
+RUN         sh -c 'echo "deb https://download.mono-project.com/repo/debian stable-buster main" > /etc/apt/sources.list.d/mono-official-stable.list'
+RUN         apt update
+RUN         apt install mono-complete -y
+
+USER        container
+ENV         USER=container HOME=/home/container
+WORKDIR     /home/container
+
+COPY        ./entrypoint.sh /entrypoint.sh
+CMD         ["/bin/bash", "/entrypoint.sh"]