* ESP Insights: Added library support

* ESP Insights: Added Examples

* ESP Insights: Added custom partitions file

* ESP Insights: Added API documentation.

* Added recipe and script to create Insights package

* Updated ESP Insights examples.

* Changed Insights Firmware package output directory

* Changed license to include SPDX license

* Fix Insights package for Windows

* Updated .exe of insights script

* Added coredump partition to all schemes

* Updated header files of Insights diagnostics

* hotfix: Added elf-sha256-offset flag in elf2bin
builder

* Update API to be more Arduino-like and partitions offsets
Co-authored-by: NMe No Dev <me-no-dev@users.noreply.github.com>

* Added partition table guide

* Using a custom partition file

* Added some more examples for partitions

* Fixed the app partition offset

* Added bare_minimum_2MB partition table file

* PR review changes

This is very much still work in progress and much more will change before the final 2.0.0

Some APIs have changed. New libraries have been added. LittleFS included.
Co-authored-by: NSeon Rozenblum <seonr@3sprockets.com>
Co-authored-by: NMe No Dev <me-no-dev@users.noreply.github.com>
Co-authored-by: Ngeeksville <kevinh@geeksville.com>
Co-authored-by: NMike Dunston <m_dunston@comcast.net>
Co-authored-by: NUnexpected Maker <seon@unexpectedmaker.com>
Co-authored-by: NSeon Rozenblum <seonr@3sprockets.com>
Co-authored-by: NmicroDev <70126934+microDev1@users.noreply.github.com>
Co-authored-by: Ntobozo <tobozo@users.noreply.github.com>
Co-authored-by: Nbobobo1618 <bobobo1618@users.noreply.github.com>
Co-authored-by: Nlorol <lorolouis@gmail.com>
Co-authored-by: Ngeeksville <kevinh@geeksville.com>
Co-authored-by: NLimor "Ladyada" Fried <limor@ladyada.net>
Co-authored-by: NSweety <switi.mhaiske@espressif.com>
Co-authored-by: NLoick MAHIEUX <loick111@gmail.com>
Co-authored-by: NLarry Bernstone <lbernstone@gmail.com>
Co-authored-by: NValerii Koval <valeros@users.noreply.github.com>
Co-authored-by: N快乐的我531 <2302004040@qq.com>
Co-authored-by: Nchegewara <imperiaonline4@gmail.com>
Co-authored-by: NClemens Kirchgatterer <clemens@1541.org>
Co-authored-by: NAron Rubin <aronrubin@gmail.com>
Co-authored-by: NPete Lewis <601236+lewispg228@users.noreply.github.com>

* Fix wrong values in .cvs files

Add missing upload size for partitions bigger than default one

* Add new partion to generic

Fix hardcoded partition for 16M flash

* Converted EEPROM library to use nvs instead of partition.  Removed eeprom partition from all partition table CSV files.
* Changed variable names, added some comments, formatting as per me-no-dev's requests
* Checks for memory on malloc
* Moved include nvs.h from header to code
* Reworked the extra example to make it more clear how to actually use the library and persist data

* Added 2 ffat partition schemes for 4MB modules + improved descriptions.

Existing format options were unclear on how much spiffs you were
getting. Also add missing 1MB App/3MB Spiffs split.
This addresses https://github.com/espressif/arduino-esp32/issues/1799

This makes it very clear what each option gives you, and also adds 2 options
to get ffat on 4MB chips..

* Added link to ffat howto.

* Update boards.txt

Add menu items for ffat on mhetesp32minikit board.

* Add partition table.

* Added ffat partition for 4MB ESP32 Dev Module.

* Added comment about partitioning schemes.

* Update IDF to e931fe9 and add esp-face

* Fix PIO builds fail because of sketch size

* Fix example build failing for Arduino

I have kept the original APPS size on purpose as 40KB SPIFFS is useless IMHO

* First commit of FFat library

* Fixed reboot loops if no fat present. Added CMakeLists

* Functionalize the partition checks

* Cleanup, especially in format

* Dont format if mounted.  More wording cleanup

* 16M ffat should only be on 16M board

* Fix some casting issues that trip up the compiler when building as ESP-IDF component

with minimal SPIFFS partition size and OTA support for bigger apps

* Update BLE lib

* Update IDF to f586f5e

* Restructure Bluetooth Serial includes

* Update esptool and gen_esp32part

* Add partition scheme selection for menuconfig

* Add partition scheme selection for Arduino IDE

* Fix BLE example

* Second attempt BLE fix

* Add exceptions to PIO

* enchanced EEPROMClass

* Added eeprom examles and modified partition

* added eeprom class and extra examples

* No changes

* No changes

* added eeprom class and examples

* fixed typo

* length() returns user-defined sector size

* updated and annotated example

* EEPROM_library_ported_Partition_table_updated

* Cleanup & formal corrections

* Make formatting of file consistent.

Readability change, Concern about the SubType being 0x99.

* Code formatting cleanup

* Code formatting cleanup

* Code formatting cleanup

* Remove commented out code

* Restore dropped bracket

* Update EEPROM.cpp

* Format Corrections

* deletedExample

* Corrected example

* Deleted interrupts/nointerrupts

* Update EEPROM.cpp

Fixes: https://github.com/espressif/arduino-esp32/issues/339

Remove missing column so github can beautify the contents

* Add new partition scheme

* Init NVS early, so it can be used without BT or WiFi

* Add build time partitions compilation

* Fix wrong definition of SS pin

* Add support for core debug level selection

* update idf libs