LittleFS integration#150

Open

GiulioDallaVecchia wants to merge 3 commits intoarmink:masterfrom

GiulioDallaVecchia:littlefs

Commits on Jan 20, 2022

Added littlefs support
Giulio Dalla Vecchia
committed

Commits on Jan 24, 2022

Improve littlefs integration
Giulio Dalla Vecchia
committed

Commits on Jan 26, 2022

Renamed fdb_cfg.h file to fdb_cfg_template.h
Giulio Dalla Vecchia
committed