SD library issues

[fpistm]

Link to SD lib need some correction.

[fpistm]

There are 2 topics:
1 - Rename the SD.h from SD library provided in this repo. By this way, including SD.h will use the standard Arduino library. Used for Arduino shield including SD card slot by through SPI.
2- Update/correct the modified SD library. In case of TFT bitmap logo example, File object is passed as an argument to R/W function but like File object is copied the current file pointer is reset so it is always read from the beginning.

[fpistm]

This issue was moved to stm32duino/STM32SD#1