Multi-devices driver and "Add device" feature: bug at the search step.

[yoctopuce]

I wrote a driver that can implement a lot devices at the same time, and when I tried to add them through the NEEO android app, at the search step, I noticed some strange behavior

1. Not all devices matching the searching string are returned.
2. Some returned devices don't match the search string.
3. Sometime, the search for devices never ends.

I wrote a simple code reproducing point 1 and 2 (see attachment), just try to add devices in the app by searching for "yoctopuce" and you'll only get matches for devices 0 , 1 , 10..17 + some LG_GENERIC_TVs.

Source code: neeo_multi-devices-driver.zip

Point 3 is quite hard to reproduce with simple code.