If you are upgrading from gitea-<1.7.0, update _gitea user's shell and
home directory:

  # usermod -s /bin/sh _gitea
  # usermod -d /var/gitea _gitea

If you are upgrading from gitea-<1.7.1, please note the following changes:

* Configuration file location has changed from /etc/gitea/conf/app.ini
  to /etc/gitea/app.ini

* GITEA_CUSTOM directory location has changed from /etc/gitea
  to /var/gitea/custom

* Default ROOT_PATH for logs has changed from /var/gitea/log
  to /var/log/gitea

If you are upgrading from gitea-<1.21.0 and serve static assets
via httpd(8), make sure that httpd.conf(5) configuration reflects changes
in static files location, see pkg README for example configuration.

Default ISSUE_INDEXER_TYPE was changed from bleve to db in gitea-1.21.1p0
due to high CPU usage, please adjust /etc/gitea/app.ini accordingly.
