Update versions of SysMgr components

  db8 to 62
  keyboard-efigs to 1.02
  luna-applauncher to 1.00
  luna-prefs to 1.01
  luna-service2 146
  luna-sysmgr to 2
  luna-sysmgr-common to 2
  luna-sysservice to 1.04
  luna-systemui to 1.02
  luna-webkit-api to 1.01
  qt4  3
  webappmanager to 2

Remove obsolete workaround for db8 #61.1
Add a workaround for pbnjson #7

Open-webOS-DCO-1.0-Signed-off-by: Roger Stringer <roger.stringer@palm.com>

Change-Id: Ie679d30d83fddcf68bfcf3347f1079c1bb60d5ca
Reviewed-on: http://g2g.palm.com/1176
Reviewed-by: Build Verification
Tested-by: Roger Stringer <roger.stringer@palm.com>
Reviewed-by: Roger Stringer <roger.stringer@palm.com>
Increment luna-sysmgr-common submission to 3

Fixes build issue with latest luna-service

Open-webOS-DCO-1.0-Signed-off-by: Roger Stringer <roger.stringer@palm.com>

Change-Id: I848a935e59c7532c0695160ffb5d92ee7c1ce433
Reviewed-on: http://g2g.palm.com/1212
Reviewed-by: Build Verification
Reviewed-by: Roger Stringer <roger.stringer@palm.com>
Tested-by: Roger Stringer <roger.stringer@palm.com>
luna-service2=147

Open-webOS-DCO-1.0-Signed-off-by: Keith Derrick <keith.derrick@palm.com>

Change-Id: I82bc4ed77f4d08d7c7be73b4812deef71076ca73
Reviewed-on: http://g2g.palm.com/1225
Reviewed-by: Build Verification
Reviewed-by: Keith Derrick <keith.derrick@palm.com>
Tested-by: Keith Derrick <keith.derrick@palm.com>
luna-sysmgr=3, qt4=4, webappmanager=3,

qt4-webos:
   7dd334c palm: fix regression introduce with the latest update to 4.8.3

luna-sysmgr:
   1bcdb5b Add USE_KEY_FILTER and USE_MOUSE_FILTER options
   b6fa102 Remove webkit linkage from luna-sysmgr
   b1eb1a8 Fix crash on startup
   25a5560 Fix crashes found after Qt5 change

webappmanager:
   a08b4bc Add lib rpath to STAGING_LIBDIR on device
   ca651f1 Add support for 'tuna' build target

Open-webOS-DCO-1.0-Signed-off-by: Roger Stringer <roger.stringer@palm.com>

Change-Id: Ib974c8c940dd67cab70c6e3d6f712a94357e47dd