added method to set an optional user callback at end of async transfer

version update

bugfixes

updated examples for LVGL 9.5

bugfix

bugfix

bugfix

Update version

update version

updated demo to work with LVGL version >= 9.2

Update example to work with LVGL version >= 9.2

Update library.properties

update to V1.6Update library.json

Updated example to compile also with Arduino 2 IDE

Improved handling of MISO pin