Added tzdata to docker image. This enables the TZ env var.
Added tzdata to docker image. This enables the TZ env var.

Signed-off-by: Jan Kemmler <4b10f42ca16bdfd2cf8aa6e84a18304c49cfabfa@gmx.de>

piejanssens/premiumizer,neox387/premiumizer,piejanssens/premiumizer,neox387/premiumizer,piejanssens/premiumizer,neox387/premiumizer,piejanssens/premiumizer,neox387/premiumizer