Revision history for capability

0.3.0.0 -- 2020-03-19

• Rename HasStream to HasSink, for symmetry. See #75

• Introduce HasSource, a superclass of HasReader. See #75

• Make HasSource and HasSink superclasses of HasState. See #75

• Introduce derive to run an action that requires additional capabilities. See #74 and #83

• Handlers zoom and magnify can now carry capabilities over from the context. See #73

• Introduce functional capabilities and the TypeOf type family. See #72

0.2.0.0 -- 2019-03-22

• Make HasStream a superclass of HasWriter. See #64
• Bumped version bounds on generic-lens. See #67

0.1.0.0 -- 2018-10-04

• Initial release.