suanPan v1.1 Release Notes

    1. add phase field enabled elements: DCP3, DCP4, DC3D4, DC3D8 elements ๐Ÿ‘ 2. add support to record nodal damping/inertial force DF and IF
    2. add regularized Yeoh model for compressible rubbers
    3. improve stability of RambergOsgood model ๐ŸŽ 5. add LeeNewmarkFull damping model, improve performance of LeeNewmark damping model
    4. add shared memory SuperLU solver
    5. add Spike solver for banded matrices ๐Ÿš€ 8. add displacement based beam element with end moment release: B21EL and B21EH elements
    6. correct name of Kelvin model