Update CONTRIBUTING.rst
Update CONTRIBUTING.rst
geopython/pycsw,benhowell/pycsw,rouault/pycsw,tomkralidis/pycsw,kalxas/pycsw,ingenieroariel/pycsw,rouault/pycsw,ricardogsilva/pycsw,geopython/pycsw,benhowell/pycsw,ricardogsilva/pycsw,bukun/pycsw,kalxas/pycsw,kalxas/pycsw,geopython/pycsw,kevinpdavies/pycsw,ricardogsilva/pycsw,kevinpdavies/pycsw,ingenieroariel/pycsw,ocefpaf/pycsw,bukun/pycsw,mwengren/pycsw,tomkralidis/pycsw,ocefpaf/pycsw,mwengren/pycsw,bukun/pycsw,tomkralidis/pycsw