fdo#84293 move clipboard functions to the top of context menu

Change-Id: I3be93178a9b4ba5ecfcb328a8235d2ae2cb17bcd
Reviewed-on: https://gerrit.libreoffice.org/13216
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>
(cherry picked from commit f1da0cff2f67b0c66ec9e3cc5d9855b591eb8648)
Reviewed-on: https://gerrit.libreoffice.org/13248
Reviewed-by: Yousuf Philips <philipz85@hotmail.com>
Tested-by: Yousuf Philips <philipz85@hotmail.com>