[TS] Can't create an empty CronJobManager

[Maxime-p]

The doc say "Just create one to add jobs to later" by doing a manager2 = new CronJobManager();

But the constructor type require key, tab and task

Can we create a CronJobManager with no arguments ?

[cfurst]

To answer the question, technically, yes you can. However, with the current declaration, I think tsc will not allow you to transpile this to JS

[cfurst]

fix in PR #40

[cfurst]

fix merged to master will release in 2.3.1