HPCC-8177 Enhance Queries/Browse function

This fix merges the old function of 'Search Roxie Queries' to Queries/
Browse menu. A user may see detailed information about a query using
a link on the Query Set page. The detailed information includes: who
published the query, who suspened the query, comment, files used, etc.
The details page also contains links to both ECL WU Details page and
Logical File Details page.

This fix also removes 'Search Roxie Queries' menu from 'Roxie Queries'
section.

Signed-off-by: Kevin Wang <kevin.wang@lexisnexis.com>