v5.7.0

• Add promise support for onClose handlers #70

v5.6.0

• Add close and onClose in ts definitions #68

v5.5.0

• Add typescript #65

v5.4.2

• always call close callback with the same arguments #56

v5.4.1

• Increased max listeners - #52

v5.4.0

• Return this from start() #51
• Catch exceptions in override() #50

v5.3.0

• preReady event - #49

v5.2.0

• fail fast until an after is found #48

v5.1.0

• Support async/await for .after() #47
• Escape the promise try/catch wrapping with nextTick #46

v5.0.1

• Removed .use(array) form #42 (breaking)