[FIXED JENKINS-19588] - Don't display warnings for no-refresh views (since Jenkins 1.557)
Use 1.509.3 as a minimal version

Signed-off-by: Oleg Nenashev <o.v.nenashev@gmail.com>
Added a line between search options and the result

Signed-off-by: Oleg Nenashev <o.v.nenashev@gmail.com>
Merge pull request #2 from synopsys-arc-oss/no_refresh_view_handling

[FIXED JENKINS-19588] - Don't display warnings for no-refresh views (since Jenkins 1.557)