Add support for proprietary libaudio voice quality filter

This single commit add support for this feature, which is also
called "Crystal Talk"

Add support for an overlay config key like "motoVoiceQualityConfig"
present in motorola libaudio.

Change-Id: I8752cd07340e6caf53ba8e2f19d24a361de22bee
Set ringtone mode even if ringer is silent.

We need this as we want to attenuate music players even on silent
ringtone, to make the user aware the ringer is playing.

Change-Id: I8784f95996a70ac83fcb2d45231f0c3c209bb4e1
Phone: Updated czech translation

Change-Id: I8a4d0ab5de0b2bc8040a02e10872c5a9687519b8
Signed-off-by: kecinzer <kecinzer@gmail.com>
Update Japanese translation

- Add missing translations

Change-Id: I5c6438544e22c7195bc2c627e4716fccfceb768d
Signed-off-by: rdgate <rdgate@gmail.com>
Merge "Update Japanese translation" into jb-mr1
Merge remote-tracking branch 'aokp/jb-mr1' into jb-mr1

Change-Id: I7f32065f93edc4beacb796748b1d4eb38c54bc30