2.3.0

• client: 2.3.0
• server: 2.3.0
• features:
  • updated server to work with one WebSocket connection per client
  • updated client to work with one WebSocket connection to server
  • updated client to have max 4 concurrent compressJobs running

2.2.0

• client: 2.1.1
• server: 2.2.0
• features:
  • updated server to latest dependencies and fixed server side logging

2.1.1

• client: 2.1.1
• server: 2.1.1
• features:
  • UX improvement: still display the upload box to simply dnd another file

2.1.0

• client: 2.1.0
• server: 2.1.1
• features:
  • fixed error handling for unsupported files.
  • added cleanup task to delete uploaded files after one hour.
  • Other ports and also https is supported by frontend.

2.0.0

• client: 2.0.0
• server: 2.0.0
• features:
  • new angular frontend (client)
  • new server with websockets and JPG and PNG lossless compression

1.1.1

Features

• Included guetzli binary into Dockerfile

1.1.0

Features

• switch to /u/ for serverside upload image dir.
• show shell output of cli commands
• lossless JPG compression with jpegoptim
• secure download endpoint with valid filename checks
• show appVersion in footer

1.0.0

Features

• Initial version with PNG lossless compression powered by pngquant and optipng
• basic error handling

Used-Technology

• alpine linux 3.5 based docker image with non-root exec
• Express Server 4 as serverside-component
• NodeJS 6.x provided by alpine linux package
• RIOT as as clientside-component