Module not "context aware" - cannot be used in Electron

[jthrilly]

Hi!

This module will shortly become unusable in Electron projects due to it not being "context aware": https://nodejs.org/api/addons.html#addons_context_aware_addons

This will result in use of the module in the renderer emitting a warning such as:

Error: Loading non-context-aware native module in renderer

See here for further details: electron/electron#18397

As of Electron 9, this can be worked around by using app.allowRendererProcessReuse = false, but this option will be removed soon.

I'm unsure how much work is required to make the module context aware, but I wanted to post this issue as a starting point, and a reference for others who may encounter this.