JVET-O0143 Added parameters to software manual, using empty brackets, using uniform tiles in one nonCTC config file

JVET-O0236 Removal of a parsing dependency

- The return value of getscalingListPresentFlag function in Slice.h has been fixed to be m_tileGroupscalingListPresentFlag from m_tileGroupLmcsEnabledFlag.

When the brick_splitting_present_flag is equal to 1, the value of rect_slice_flag shall be equal to 1.

Replacing num_brick_rows_minus1 with num_brick_rows_minus2

  - Add macro for code changes.

Both fields are required to have the same dimensions for being combined into one picture again. The checks fail, if the dimensions are the same, so they need to be inverted.

This reverts merge request !915

The fix was confirmed as part of the specification.

 The following fixes has been made:

   - Removed prefixes like 'i' for new variables

   - Adding braces also for if-clauses with a single statement

   - Removed some trailing spaces

   - Changed variable precedingDRAP in Picture from int to bool

Update cfg file for rasterscan slice