[NonGNU ELPA] Geiser-Gambit version 0.18.1

[ELPA update]

Version 0.18.1 of package Geiser-Gambit has just been released in NonGNU ELPA.
You can now find it in M-x list-packages RET.

Geiser-Gambit describes itself as:

  ===============================================
  Gambit's implementation of the geiser protocols
  ===============================================

More at https://elpa.nongnu.org/nongnu/geiser-gambit.html

## Summary:

  Gambit in geiser, thank you to Chris Blom for the start he did few years ago
  https://github.com/ChrisBlom

## Recent NEWS:

[Not provided 🙁]