Update ZProgressView to latest commit

Signed-off-by: Jai Govindani <jai@zodio.com>
Add Popover to indicate minimum recording duration

Signed-off-by: Jai Govindani <jai@zodio.com>
Fix dynamic video bit rate calculation

Signed-off-by: Jai Govindani <jai@zodio.com>
Remove fixed videoBitRate and AVCaptureSessionPreset

Signed-off-by: Jai Govindani <jai@zodio.com>
Wait 2 sec before allowing video playback to allow video to be fully written to disk

Signed-off-by: Jai Govindani <jai@zodio.com>