- `Futures` and `CFDs` sales value will use `ContractMultiplier` as the
rest of the securities.
- `FitnessScore` values will be truncated, not rounded, to 3 decimal places.
- Reducing code duplication for calculating the
`CompoundingAnnualPerformance`
Many places in the code used Log.Error(err.Message) or equivalent which
strips out all the really useful information, such as the stack trace
and inner exceptions. Using Log.Error(exception) is the correct way to
log an error as it will correctly write all the message details, also,
by passing the full Exception object we can improve the logging in this
one place and all call sites will automatically benefit from the improvements
Martin Molinero