Support for generic group queries has been added by change I5b9168.
For this we would like to use the --query option so that handling
group queries is consistent with handling account and change queries.
However --query is already in use by the List Groups REST endpoint
and hence the option for generic group queries was named --query2.
This is a temporary naming to maintain backwards compatibility of the
old --query option. Going forward we want to clean this up. This is
why the old --query option is marked as deprecated and instead the
same functionality is offered by a new --group option. When users of
this API had enough time to migrate we may remove the old --query
option and rename the --query2 option to --query. Add this information
to the documentation so that users are warned about this well in
advance.
Change-Id: Ic0b8178593a3c0ac0f26bf96192c6d6b82bd03f8
Signed-off-by: Edwin Kempin <ekempin@google.com>
a757d716b6