v3.4.0rc1

• Make the query result clickable if a certname is in it (#652)
• Query UX improvements: show the number of results, show a user-friendly error in case of a PQL syntax error, show a warning on empty result, use fixed-width font for matching the query with the possible error message, remove useless 'Cancel' button. (#653)

Thanks to the following contributors of this release: @GermanG