v0.7.3

IntervalSets v0.7.3

Diff since v0.7.2

Closed issues:

• Add <, etc. (#15)
• findall for Date(Time) ranges (#64)
• 1..2 should expand to Interval(1.0, 2.0); rand(Interval(1,2)) should return an Int (#117)
• Type instability with union (#118)

Merged pull requests:

• simplify union (#113) (@aplavin)
• added rand for TypedEndpointsInterval (#116) (@zsunberg)
• Fix type stability with union (#119) (@hyrodium)
• Bump version to v0.7.3 (#120) (@hyrodium)