v0.22.15

IntervalArithmetic v0.22.15

Diff since v0.22.14

Merged pull requests:

• Fix decoration for atan with two arguments (#672) (@OlivierHnt)
• Improve alignment display (#676) (@OlivierHnt)
• add IntervalSets conversions (#677) (@aplavin)
• Export RealIntervalType (#679) (@OlivierHnt)

Closed issues:

• Improve Float32 support (#415)
• Provide tool for checking if a function plays well with intervals (#537)
• Compatibility with NaNMath.jl? (#626)
• Is cbrt correctly rounded? (#673)
• Introduce IntervalType for union of Interval and BareInterval (#678)