Update Biling SDK

- Improved initial taxi detection algorithm

- Thoroughly updated and optimized for the newer iOS versions and devices with the newer screen sizes and aspect ratios. Same UI now for iPhone and iPad.
- Side-by-side running of apps feature of iPads supported
- Option to display seconds, or keep rounding to minutes as in previous versions
- Option to edit the logged text to add additional notes about a leg or flight.
- Improved detection of GPS outages

This update from Apple will improve the functionality of this app. No new features are included.

- GPS can now stay on beyond 15 minutes of inactivity
- Fixed display of flight phase on iPad

iOS 8 Compatibility Update:
- Fixed bug that caused text to scroll to top on iOS 8
- Keeping screen on when GPS switch is in ON position to prevent iOS from timing out GPS after inactivity.
- iOS 8 look and feel

- Increased max selectable stall speed
- Minor UI improvement

- Universal app with dedicated iPad user interface
- Both landscape and portrait orientations supported on iPad
- UI for iPhone 5
- Removed GPS requirement for iPad WiFi owners who have an external GPS receiver or users who plan to change flight phases manually
- Corrected bug causing app to use local time instead of UTC after a restart of the app
- iOS 6 compatibility

- New option:   Recording of full-stop landings only
- New option:   UTC mode
- Significantly improved filtering of GPS signals and detection of landings

- You can now hit parked at any time between ending your flight and leaving the airport (the last stopping time now becomes your block-on time)
- Improved detection of first taxi
- Improved accuracy in low GPS signal strength situations
- Durations now rounded to the next closest minute
- Displaying warning at end of flight if GPS signal was intermittent during flight
- Grayed out elapsed times before a flight is in progress