Publication of latest version

[sebakerckhof]

It seems like the currently released version on npm (3.10.1) has some TS problems which seem to have been resolved in the meantime in this pr: #846 . Would it be possible to release these changes on npm?

[tshi206]

Not all the ts typing issues have been resolved in master, there are still some remaining as in #807 .

Hope the author can see this.

[jmillan]

A new npm version has been released.