[FEATURE] sap.ui.core.format.NumberFormat supports rounding and percentage
format

- style "long" and "short" also consider min/maxFractionDigits options.
  12345 then is formated to 12.34K instead of only 12K
- Currency Pattern is split by ";" in order to handle the measure
  correctly
- FizeSizeFormat is also enabled with rounding and qunits for testing
  rounding added
- Percent Parser is added

Change-Id: Id4019bf373d32035a8061baa59a436e55f1872ea
Merge "[FEATURE] sap.ui.core.format.NumberFormat supports rounding and percentage format"