Fix of continuous test mode and test history
Removal of avatar functionality

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

Arabic language supported for a better user experience.
Some graphic enhancements.
And minor bug fixes.

More functional display of 'Speed Test' results with the addition of new useful information:
  - Comparison between packets shipped and received in the ping phase, with relative success rate
  - Number of data used during download and upload
Translation of all the content in the application.
Minor bug fixes.

New languages are supported for a better user experience:
  - Italian
  - French
  - Portuguese.
 Some graphic enhancements.
 And minor bug fixes.

Added a new useful tool named: 'Usage'.
It is the summary of the following informations:
 - the file system usage
 - the memory currently used
 - the amount of internet data used, both WiFi than cellular
Some graphic enhancements
And minor bug fixes.