flo: add extractor scripts
flo: make internal storage primary
flo: Enable hardware audio codecs and additional tuning

Change-Id: I11102006ec34bb4924bbf8ae6ab642826a13ce9b
flo: Update media codecs

 * Enable QCOM hardware and software codecs

Change-Id: Ic7ecb7618cba74e993519d1579ca373ca070406f