Support better sampling rate

[Bao Le]

• 96khz 16bit mono/stereo for wav. Default recording should be 48kHz
• Need test for other format.

[Le Huynh Tuan]

Wav sample rate > 48kHz not working on samsung s3 and zenfone5

[Bao Le]

We add >48kHz and warning when user select it. Message "Some device may not support this high sampling rate".

Profile default (pre-define or new profile) should be 48kHz

[Le Huynh Tuan]

When user change sample rate, we already show a dialog to confirm: "Need to restart to...", show another dialog maybe cause conflicting. After user change sample rate then click on test button or start recording, if current config not supported on their devices, we show a toast "Your device dun support this config" (we already do this).