Bug 553183 - Add Lemminx Extension Jar

Change-Id: I28ae7a5a6c5e9db6640a904b7220b9e3576795a4
Signed-off-by: Andrew Obuchowicz <aobuchow@redhat.com>
Signed-off-by: Mickael Istria <mistria@redhat.com>
16 files changed