Update code of conduct to Adopt Contributor Covenant

Description

OSGeo changed its recommendations from its own home grown code of conduct to https://www.contributor-covenant.org

See https://www.osgeo.org/code_of_conduct/ for details.

Environment

None

Status

Assignee

Jody Garnett

Reporter

Jody Garnett

Triage

None

Fix versions

Affects versions

Priority

Medium
Configure