Function cmp_release_version

common/version.c:30–34

}

static bool cmp_release_version(const char *version) {
	if (version[0] != 'v')
		return false;
	return strspn(version+1, ".0123456789") == strlen(version+1);
}

/* Released versions are of form v[year].[month]?(.patch)* */
bool is_released_version(void)