change name jupyter notebooks, 3d top library

.gitignore

voxel_designer/210322_parallel_threads_3D.ipynb

voxel_designer/210628_Concurrent_Faster.ipynb

voxel_designer/210630_Clustering Studies.ipynb

voxel_designer/210701_Connectivity Constraint.ipynb

voxel_designer/210703_3D Slicing Topology Optimization.ipynb

voxel_designer/210709_3D MBB Slices Concurrent.ipynb

voxel_designer/210722_Toyota_seat_mechanism.ipynb

voxel_designer/210915_Max_Min_Thickness.ipynb

voxel_designer/211209_Microstructure_strain_library.ipynb

voxel_designer/211211_Max_Min_Thickness.ipynb

...signer/220210_Updated_Microstructure_Strain_Library.ipynb

...designer/220217_Final_Microstructure_Strain_Library.ipynb

...designer/220219_2D 3D Clustering Dynamic Concurrent.ipynb

voxel_designer/220302_Clustering Studies.ipynb

voxel_designer/220317_3D Slices .ipynb

voxel_designer/220320_BioVoxel.ipynb

voxel_designer/220403_Full 3D.ipynb

voxel_designer/220406_BioVoxel2.ipynb

voxel_designer/220414_3D_Strain_Direction.ipynb