Minor Changes

Change-Id: Ifb76fb6bc1e034dd1d5be51f3b3036ab792fd56f
minor change

Change-Id: Idfaffd302967c63570acde0cf0610e6e5d407c5f
Merge 4.4.2_r1

Change-Id: I9f04f092383b57775b1660d55f8c2a9d549179fc
Update Default.xml

Change-Id: Ic3458cfbec038702dfdc91e4605d020b87f79cb6
Update

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update

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update

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update

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update manifest

Change-Id: I26dec93f337763136532b68ed132ea4ee4e2b253
Update Default.xml and README.md

Change-Id: I71a1191feb2f79bebeccd55f3c3ebf8d3fb7734e