3.3.3

Added

• comprehensive documentation and short Quickstart guide

Changed

• #192 Make AdsSymbol even more pythonic
  • Replace AdsSymbol.set_auto_update function by AdsSymbol.auto_update property
  • Make AdsSymbol.value a property
  • AdsSymbol.value setter writes to plc if AdsSymbol.auto_update is True

Removed

• #193 Remove testserver_ex package which is still in development.
  The testserver_ex package can be found in the [testserver_ex branch](https://github.
  com/stlehmann/pyads/tree/testserver_ex).