Missing feature check for create-project command

The create-project options --max-object-size-limit and
--plugin.config are not available on older Gerrit servers,
so there should be a feature check prior to adding these
options to the create-project command.

Change-Id: I330747d126a8f0dee5915bbc55df65ef719949c3
Signed-off-by: Michael Ochmann <michael.ochmann@sap.com>
2 files changed