v0.22.14

IntervalArithmetic v0.22.14

Diff since v0.22.13

Merged pull requests:

• Return explicitly an NaI for intersect_interval and hull (#664) (@OlivierHnt)
• Restore partial support for :fast rounding mode (#666) (@OlivierHnt)
• Base utilities for exact reals (#667) (@dpsanders)
• Add documentation about boolean/set functions (#669) (@OlivierHnt)

Closed issues:

• Docs: how to handle branching? (#524)
• Make sure that the documentation is correct (#591)
• hull with NaI gives non-NaI (#662)
• Reinstate fast rounding with prevfloat and nextfloat (#665)
• Define x // 3 for an interval x (#670)
• Document the decoration and flag system (#671)