Added ISAM2Params to pygtsam, and corresponding initialization of ISAM2 with ISAM2Params - ISAM2Params includes fix to allow enable/disable of factor reuse
Added ISAM2Params to pygtsam, and corresponding initialization of ISAM2 with ISAM2Params - ISAM2Params includes fix to allow enable/disable of factor reuse

spillai/pygtsam