Allow the client to specify more than one q parameter. When there
is more than one query defined the result is an array of arrays,
one per query in the same order the queries were given in.
This query now approximates how to show a user's dashboard:
$ curl -n --digest 'http://127.0.0.1:8080/a/changes/?q=is:open+owner:self&q=is:open+reviewer:self+-owner:self&q=is:closed+owner:self+limit:5&format=JSON'
)]}'
[
[
{
"project": "tools/repo",
"branch": "master",
"id": "I37f758e238c2dbc891a0d876547cb7acc29fc7f7",
}
],
[],
[]
]
Change-Id: I1914a9971c519a5539ce0fbe56c6d5776d7bd72f
a7cc5042cc