v0.7.0

• Lib: Fix a bug that caused the neighborhood search results to be incomplete
• Lib: Update to nalgebra 0.27 with const generics and removed usage of nalgebra types that are deprecated
• Lib: Add a "naive" O(n^2) neighborhood search for testing purposes
• Lib: Rename other neighborhood search functions to neighborhood_search_spatial_hashing and neighborhood_search_spatial_hashing_parallel
• CLI: Add a command line option --output-normals to the reconstruct sub-command to write mesh normals to the output file. Note that currently the normals are only computed using an area weighted average of triangle normals.
• CLI: Add JSON files as supported particle input file
• CLI: Change the convert sub-command to allow both conversion of particle files and conversion of mesh formats. Instead of using the --input option you now have to either use the --particles or --mesh option to specify the input file depending on whether you want to convert a particle or mesh file. For particles VTK, BGEO, PLY, XYZ, JSON -> VTK, PLY is supported. For meshes only VTK, PLY -> OBJ is supported.
• CLI: Rename the command line option to specify a sequence of input files from --input-sequence-pattern to --input-sequence