Add support LibGen (Sci-Tech)

[davy39]

Hi, I'm glad you worked on this plugin. Could you please create one for Sci-Tech part of libgen ? Thanks

[mudew]

My fork of the pylibgen library supports Sci-Tech. Can that be integrated?

[harmtemolder]

Or just use a separate store plugin for that part of LibGen? (I see that @mudew actually contributed to that plugin.)

[alanjsebas]

Or just use a separate store plugin for that part of LibGen? (I see that @mudew actually contributed to that plugin.)

I face the same issue, and though I've installed the plugin successfully, for some reason I don't see it displayed among the stores except in the config tab