Stop merging to the opencog repo

[Nil Geisweiller]

The github history on the opencog repo is seriously f-up. Please do not
commit anything before I figure out what went wrong.

Nil

[Nil Geisweiller]

Actually never mind, it comes from

https://github.com/opencog/opencog/commit/3b2637e6c0c774ac06ecc779a265564fa616be0e

which I suppose has been done purposely. It was looking very suspicious
at first because it contains commits as old as 2y.

Nil