Changes

* Other communication channels are the [https://lists.riseup.net/www/subscribe/hitch mailing list], [https://signal.group/#CjQKIGgw5-FMZ1Sq67CL50LKCkZg-6i0KCDuS24S4uBDyb5IEhAmnOqOcim9eSMm-TJFozyg Signal-group] and the [https://www.facebook.com/groups/hitchgathering/ Facebook group]. Please transfer all relevant info to the wiki page.

Someone will check the location again before the gathering. In case it is not suitable anymore (e.g. no water source) we have another location not too far as a backup.