* use IS_SELF_HOSTED for CalComVersion instead of an additional check for hosted and self-hosted versions * use IS_SELF_HOSTED for HOSTED_CAL_FEATURES constant to prevent an additional check Co-authored-by: René Müller <rene.mueller@clicksports.de> Co-authored-by: Omar López <zomars@me.com> Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>