in release-announcement.py [0:0]
def __init__(self, version):
self.version = version
self.version_no_rc = version.split("-")[0]
parts = version.split(".")
if len(parts) > 2:
self.major = ".".join(parts[:2])
self.anchor = self.version_no_rc.replace(".", "")
else:
self.major = version
self.anchor = None