rams v0.1.6

Requires Ruby v2.4.0. Fixes deprecation warnings with Fixnum.

rams v0.1.5

Adds documentation, more examples, and to_lp method on models.

rams v0.1.4

Adds facility location example and fixes constraints of the form "x <= y".

rams v0.1.3

Adds SCIP support.

rams v0.1.2

Adds support for CPLEX.

rams v0.1.1

Adds support for CBC and CLP.

rams v0.1

Initial release supporting basic MILP models and the GLPK solver.