v0.2.0

PlasmaBO v0.2.0

Diff since v0.1.0

Added

• Uniform interface for multiple solver algorithms.
• Add PBK solver.

Changed

• Breaking: Replace track_dispersion_branch(es) with track(), replace solve_kinetic_dispersion with solve().

Merged pull requests:

• docs: add rlp_Cattaert07.md (#15) (@Beforerr)