using a handlebars instance in ApiConfig, to cache the templates
as long as possible, this is currently ok, as the index template
can only change when the whole package changes
if we split this in the future, we have to trigger a reload of
the daemon on gui package upgrade (so that the template gets reloaded)
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Thomas Lamprecht
Dietmar Maurer
Wolfgang Bumiller
Dominik Csapak