====== 3.5.4 Change Log ======

====Added====
  - Digital Discovery support
  - Scope
    - Spectrogram view
  - Scope & Logic
    - tabs remember time base and position
  - Logic
    - added modes: simple, pulse and protocol 
  - export picture custom comment
  - USB EEPROM reprogramming for Analog Discovery 1 and 2, and Digital Discovery
  - dwf library
    - function thread protection moved to device instance for better performance when connecting to multiple device
====Changed====
  - Logic
    - removed advanced trigger
====Fixes====