Update hosts.yml
Update hosts.yml

Added GalacSYS shared hosting (https://www.galacsys.net/hebergement_mutualise_details.html)
PaulBender/phpversions.info,phpversions/phpversions.info,phpversions/phpversions.info,tomwalder/phpversions.info,philsturgeon/phpversions.info,tomwalder/phpversions.info,PaulBender/phpversions.info,tomwalder/phpversions.info,tomwalder/phpversions.info,po2go-sean/phpversions.info,GaryJones/phpversions.info,phpversions/phpversions.info,GaryJones/phpversions.info,PaulBender/phpversions.info,po2go-sean/phpversions.info,po2go-sean/phpversions.info,philsturgeon/phpversions.info,philsturgeon/phpversions.info,phpversions/phpversions.info,PaulBender/phpversions.info,GaryJones/phpversions.info,po2go-sean/phpversions.info