-----
* docs: AUTHORS and ChangeLog
* feat: Dockerfile builds for manylinux cc3d binaries
* docs: better algorithm description + pip install for upcoming release
* docs: added line about multi-label compatibility
* docs: info on max\_labels
* docs: added references to papers
* fix: added error messages for unmappable values
* feat: added support for bounding union-find memory
* docs: added some tips for memory pressure
* docs: added help and installation instructions
* chore: remove debug code
* test: ensure a production sized cube doesn't segfault
* fix: support larger volumes with uint32
* docs: added travis button
* chore: added requirements.txt
* test: added adjacency test
* test: added travis
* test: added 3d cross test
* fix: handle if all voxels are different
* fix: certain labels without upper left neighbors were not added to equiv table
* test: starting to do more elaborate testing
* fix: add back the equivalence raster pass
* test: manual testing script
* fix: neighbor calculation was off, more testing required
* feat: basic test has output, but bugs
* feat: added untested version of cython wrapper
* fix: create new labels on unification
* test: printing a basic test result
* fix: compiles
* init: skeleton of two pass algorithm based on a modernization of Rosenfeld & Pflatz
* Initial commit