- bump version to 20180822 (stable)
* New CMake option for building LAMMPS and all of its packages, as an alternative to traditional make
* Restructured documentation
* DEM polygonal and polyhedron particles
* new compute entropy/atom command
* New SPIN package for modeling the dynamics of magnetic atomic spins
* New fix bond/react command to enable simulation of one or more complex heuristic reactions
* New USER-BOCS package
* Fixes memory leaks caused when using the GPU package and OpenCL
* Various other small updates and bugfixes
- drop 858.patch - merged upstream