proper okhttp-connector version

Change-Id: I04075e97b007c1ea55154c3fd476e6fe61dbe08f
Signed-off-by: Igor Fedorenko <igor@ifedorenko.com>
438767: Filter on pom viewer's Dependencies tab not applied as you type 

Task-Url: https://bugs.eclipse.org/bugs/show_bug.cgi?id=438767
Signed-off-by: Wayne Beaton <wayne@eclipse.org>
445205 Disable cancel and finish buttons while opening installation wizard

Change-Id: I8400aff484ec5c4b8c8561781063412f8f45997c
Signed-off-by: Rastislav Wagner <rawagner@redhat.com>