Docker image for nginx with bot protection

Based on mitchellkrogza/nginx-ultimate-bad-bot-blocker to provide the bot protection nginx configs and wrapped into a Docker image

For full details on bot protection and config options, see: mitchellkrogza/nginx-ultimate-bad-bot-blocker

Features not yet implemented

• nginx includes automatically added to vhost or conf files (includes must be manually added, see example _docker/nginx/conf.d/default.conf file)
• Support for cron to update bot blacklist