Support Sketch 45 plugin update system

[bomberstudios]

Hi there!

This is a quick note to remind you that Sketch 45 will include a plugin update system.

It would be awesome if you could add support to it (it's really easy!) before Sketch 45 comes out. Ideally, you should release an update for your plugin while we're still in Sketch 44, so your users will have a nice & easy experience when 45 is released.

For more details, please check http://sketchplugins.com/d/229-updating-plugins and http://developer.sketchapp.com/introduction/updating-plugins/

Thanks in advance!

[bomberstudios]

Also, while we're on it… could you please use a 3 digit version number for Magic Mirror, for the time being? We'll adapt our system to work with an arbitrary number of digits, but Sketch 45 gets confused with more than 3 : )

Thanks!

[jamztang]

@bomberstudios you mean from 2.0.9.4 will not work but 2.0.10 will, right?

[bomberstudios]

exactly