In the release notes of 2.16 and documentation, the --owned-by option
was incorrectly documented as --ownedBy which resulted in an error if
it was used:
"--ownedby" is not a valid option
The documentation has been fixed, but --ownedBy will still result in
an error for anyone who refers to the outdated documentation.
Add --ownedby as an alias of --owned-by so that it will work if either
is given.
Bug: Issue 12698
Change-Id: I6229b191b59d8c0bc65105ae5817104c3b40863c