Changed BREE to 1.8 for debug.ui.

Signed-off-by: Timo Kinnunen <timo.kinnunen@gmail.com>
Changed BREE to 1.8 for jdt.debug.

Signed-off-by: Timo Kinnunen <timo.kinnunen@gmail.com>
Changed BREE to 1.8 for jdt.launching.

Signed-off-by: Timo Kinnunen <timo.kinnunen@gmail.com>