Adds the ability to create a new recurring task in MPP files.
Features
- Added the ability to create a new recurring task in MPP files.
- Added support for calculating custom fields by rollup option.
- Extend support for saving HTML resources using MemoryStreams.
Fixes
- Incorrect summary task constraint type.
- End date option not working for some cases.
- The task IsEstimated not saved in MPP format.