rvar-0.3.0.2: changelog.md

* Changes in 0.3.0.0:

  * Drop usage of `random-source` in favor of `random`
  * Add `Prim` type that resembles one from `random-source`
  * Add `RGen` type that serves the same purpose as `StdRandom` in `random-source`

* Changes in 0.2.0.6: None. (Pacify Hackage.)

* Changes in 0.2.0.4: Update for GHC 8.8.

* Changes in 0.2.0.3: Version bump for transformers dependency.

* Changes in 0.2.0.2: Version bump for transformers dependency.

* Changes in 0.2.0.1: Version bump for transformers dependency.