__version__ field to see installed version of finplot?

[haimivan]

Hi,

I am very happy to see that finplot is still so good maintained! (y)

I am wondering whether the introduction of a field finplot.__version__ = '1.x.y' would make sense.

Presently I am working with various versions of finplot and that field would make it easier to see which version I have in use (and perhaps it makes sense for others too when looking into bug reports etc.).

Thanks for considering this.

[highfestiva]

Good idea, added it in 2a62618.