increased accumulator latency to 2 to meet timing

stitch_project/stitch/ipcore_dir/_xmsgs/cg.xmsgs

stitch_project/stitch/ipcore_dir/_xmsgs/pn_parser.xmsgs

stitch_project/stitch/ipcore_dir/core_resources.txt

stitch_project/stitch/ipcore_dir/coregen.log

stitch_project/stitch/ipcore_dir/edit_cordic.tcl

stitch_project/stitch/ipcore_dir/gui_latency.txt

stitch_project/stitch/ipcore_dir/multiaddCos.ngc

stitch_project/stitch/ipcore_dir/multiaddCos.sym

stitch_project/stitch/ipcore_dir/multiaddCos.vhd

stitch_project/stitch/ipcore_dir/multiaddCos.xco

stitch_project/stitch/ipcore_dir/multiaddCos.xise

stitch_project/stitch/ipcore_dir/multiaddSin.gise

stitch_project/stitch/ipcore_dir/multiaddSin.ngc

stitch_project/stitch/ipcore_dir/multiaddSin.sym

stitch_project/stitch/ipcore_dir/multiaddSin.vhd

stitch_project/stitch/ipcore_dir/multiaddSin.xco

stitch_project/stitch/ipcore_dir/multiaddSin.xise

stitch_project/stitch/ipcore_dir/tmp/_xmsgs/pn_parser.xmsgs

stitch_project/stitch/ipcore_dir/tmp/_xmsgs/xst.xmsgs