Johannes Meyer 94218a3263 FilterQueryString: Automatically detect nested chains
i.e. `host=foo&service=bar|servicegroup=foobar` is
now interpreted as `(host=foo&service=bar)|servicegroup=foobar`
and `servicegroup=foobar|host=foo&service=bar` as
`servicegroup=foobar|(host=foo&service=bar)`
2020-11-18 17:00:19 +01:00
..