Update notes for submitted changes

* Enable 5MP camera properties for beni & cooper
* Enable legacy parameters for samsung devices
* Remove hwcomposer (enabled in qcom msm7x27 config)
* Bluetooth: disable GATT profile in BT app
* releasetools-extras: add webaudiores.apk
* Add bluedroid common buildcfg & disable unsupported features
* Fix wifi driver loading & wifi hotspot