Improve constraints display.
[filter] Add SelectionById filter.
[filter] Add bind filter.
[filter] Install bind filter
[filter] Fix Bind implementation
[filter/bind] Improve error message
[filter/selection-by-id] Debug filter
Add missing inline in split.hxx
Fix column alignment when printing Eigen matrices.
Fix total elapsed time in OptimizationLogger.
Update README.md.
Fix warnings printing in result.