Short project planning

Invalid date

New in Version 2.1.1
Upgrade for Android 10.
Workaround to avoid the crash of number counters with versions of Android prior to 4.4.4.
Problems correction.

New in version 2.1
User interface improvement.
Adaptation of files management to Android management of files in extended memory: case (capital or small letters) is not taken in account.
Problems correction.