Add java version output to entrypoint

cassandra/entrypoint.sh

@@ -11,6 +11,11 @@ export INTERNAL_IP
 # Switch to the container's working directory
 cd /home/container || exit 1
 
+# Print Java version
+printf "\033[1m\033[33mcontainer@pterodactyl~ \033[0mjava -version\n"
+java -version
+
+
 # Print Python version
 if command -v python &> /dev/null
 then