Remove Shearwall Segments table

All but the shear force and capacity information now resides in the Shearline, Wall and Opening Dimensions table.
The shear force and capacity are now listed in the Shear Results tables.
Add Seismic Information table
Building mass and storey shear moved here from storey information table
Show storey shear in both force directions
Added length of SFRS (seismic force resisting system) to be used in irregularities analysis (see B2 above)
Add Irregularities Table
Added Seismic Irregularities table described in the Seismic Load Generation section (B2, above), with warnings, notes, and irregularity list