LittleFS for esp32 core 1.0.x (IDF 3.3) - Multiple partitions

Multiple partitions, one at a time.

Coped from SPIFFS implementation.
https://github.com/espressif/arduino-esp32/commit/3cbfa2ffef2e9808310207ae791571b2ff13c85e#diff-d033864b5ea50ef1ee43c07dfc1ec7c828f4eff57dee791348fd66e6d588ac78
See LITTLEFS_test example

LittleFS for esp32 core 1.0.5 (IDF 3.3)

The library will be depreciated since it is moving as an internal part of future major Arduino esp32 core release 2.x
This release is to be used with esp32 core 1.0.5 (IDF 3.3) and backwards compatible with esp32 core 1.0.3 (IDF 3.3) where LITTLEFS is not yet part of the core.

LittleFS for esp32 core 1.0.4 (IDF 3.2)

A library to be used in Arduino IDE and PlatformIO.