2.7.0

• #3150 fix watchdog on agent
• #3001 dump-backup feature
• #3134 edge case error handling
• #3096 fix module installation
• #3085 honor every pm2 args on restart
• #3046 better error message if PM2 is misconfigured
• #3058 pm2-docker now does not write logs by default
• #3045 continue to broadcast on the bus system even if logs are disabled
• [Docker] Auto Exit when no application is running
• [Keymetrics] pm2 unmonitor fix
• [Beta Container Support] beta pm2 start app.js --container
• [Chore] upgrade modules
• [Chore] enhance package.json