Added more dependent packages; hopefully have it automatically running

Dockerfile

@@ -1,15 +1,15 @@
-FROM ubuntu:latest
+FROM ubuntu:bionic
 LABEL maintainer="William Miceli <git@williammiceli.me>"
 USER root
+WORKDIR /
 
 ARG MC_SERVER_VERSION
 
-RUN apt-get update && apt-get install -y curl \
+RUN apt-get update && apt-get install -y curl unzip libcurl4 \
     && curl -o /MinecraftServer.zip https://minecraft.azureedge.net/bin-linux/bedrock-server-${MC_SERVER_VERSION}.zip \
     && apt-get purge -y curl && apt-get autoremove -y && rm -rf /var/lib/apt/lists/*
 
 COPY /entrypoint.sh /
 
 EXPOSE 25565
-CMD ["/bin/bash"]
-# CMD ["/bin/sh", "/entrypoint.sh"] Temporary
+CMD ["/bin/sh", "/entrypoint.sh"]