Example 3 output files are faulty.

[AndreasEppler]

Three different issues are mentioned in the following: The second and third issue were already present before the most recent version.

1. With the most recent changes implementing the fast Pandas library, the electrolyzer forecaster was changed from a CSV Forecaster to a NaiveForecast. With this, a major learning of the tutorial is removed.
   
   Where the market_dispatch looked like this before:
   
   Now, the electrolyzer power is always zero (or very close to):
   

2. The power of the electrolyzer should be restricted by 7:
   
   However, it shows power values of 6.7179 (this was already the case before the most recent changes).
   
   After the update, this number is also present in the volume of the market_orders file.
   

3. The unit_dispatch file is strangely sorted:
   Before most recent changes:
   
   After the most recent changes: