Static configuration for LED & Buttons

- use similar to relay & wifi, configuration through helper methods that
  use indexed defines
- clock cycles for led delay polling
- button mode defaults

* debug: log mode, allow to skip boot messages

* typo, fix warning about unhandled switch

* mention telnet wifiserver & reverse changes

* PIO: remove -ota envs, handle OTA condition in extra script
* Tweak ESPURNA_BOARD variable
* Support git and latest in ota script
* Handle ESPURNA_FLAGS too
* Try to handle env and projenv in pylint
* Add deprecation comment about -ota envs
* regen arduino.h

* experimental: refactor get/set/del/hasSetting

* sensors

* lights

* cleaup

* r

* tuya

* fixup! sensors

* fixup! tuya

* header defaults types

* fix lights

* setup already checks for max

* helper for flashstring

* fix overload

* oops

* refactor includes

* warnings

* test with migrate

* add ids in a separate file

* cleanup

rev: crash

rev: domoticz

rev: encoder

rev: loopdelay

rev: hass

rev: i2c

rev2: hass

rev: mqtt

rev: rfm69

rev: relay

rev: rpn

rev: settings setup

rev: hb settings

rev: telnet preprocessor fix

rev: settings wrap

rev: tspk bool style

rev: wifi types

rev: util hb

rev: settings

fixup! rev: settings

* rev: cleanup wifi injections based on new getters

* hasSetting now can return true for empty key

* show hardcoded network in web

* oops

* fix ws referencing wrong index

* ensure empty strings are written

* c/p

* use experimental schema style for payload, mark network as not deletable

* allow to customize converter

* shorter syntax, try using with wifi

* use proper #if syntax to handle definitions that are missing

* fixup ota sc checks getter, cast schEnabled to bool

* add utils header to sensors

Not a match to same model from Neo Coolcam

* Fixed ignorance from the 16th PIN on ESP8266

* Added update to led every change of relay

* per https://github.com/xoseperez/espurna/pull/2110#discussion_r367551042

* gpio16 comment

Co-authored-by: Max Prokhorov <prokhorov.max@outlook.com>

* debug: store boot log

* order

* roll single header

* hide when not implemented

* fix capacity check

* dependencies

* refactor names, can just use malloc

* settings formatting

* dbgBuf prefix

* show size

* release memory after buffer is displayed

* fix uptime unused warning, combine printer

* comments

* use arg flag instead of static to handle boot

* ci test fix

* Hide whole info() without debug

* typo

* cleanup setDebugOutput condition

* added data-settings-max value to html

* fixed: use the value and not the defenition of the function

* the schedules variable already starts from 0 not need to increment

* another misuse of function as variable

* add support for DELTACO SH-P01

* renaming deltaco_sh_le14w to deltaco_sh_lexxw

* add support Deltaco SH-P03USB and SH-LEXXRGB

* Add support for Kogan Smarter Home Plug With Energy Meter

Type: Power Plug
Board: Kogan Smarter Home Plug with Energy Meter
Build flag: KOGAN_SMARTER_HOME_PLUG_W_POW
Description: Power Plug with integrated Energy Meter
Baseboard: Tuya TYWE3S
Baseboard Data sheet: https://docs.tuya.com/docDetail?code=K8uhkbb1ihp8u

* Include Kogan Smarter Home plug with energy meter (KOGAN_SMARTER_HOME_PLUG_W_POW) into arduino.h

* Update platformio.ini to support Kogan Smarter Home plug with energy meter (KOGAN_SMARTER_HOME_PLUG_W_POW)

* Add Kogan Smarter Home plug with energy meter product image

* fix platformio.ini that was missing a '-ota' for the environment

* comment out device definition

* Make device name consistent with #define and platformio.ini

* Version 1.14.1

* fix autoreplace

* formatting

* Test: check core feature build

* order

* add missing

* use basic sleep instead of busyloop
* print immediately when no sort option is specified, disable default hostname sort
* restructure
* update requirements.txt
* cli timeout arg, increase default timeout to ensure that all devices are found
* use black for formatting
* shorter ifs

* webui: improve updater error message

* ota: properly check updater state and finalize on errors

* finish up ota handling refactor

* fail web upgrade when cannot find magic byte

* send updater status with no payload arg and always send payload with

* mention magic byte and flash mode in webui

* gzip magic

* make async ota at least usable. timeouts, show errors, try harder to find data after headers

* simplify setup and destruction

* cleanup class instantiations for ota and url

* handle default case of magicflashchipsize

* shorter

* blobs

* web: fix rfb node generator syntax, do not send as basic settings

* ha: allocate discovery object later

- use setOriginalsFromValues function right after elements had changed and
**only** with those elements
- add checkbox handling to setOriginalsFromValues to match hasChanged
- apply hasChanged after value is set to refresh originals after saving
- change parts that already set 'original' attribute manually

This was sort-of broken, because original attr never worked as intended. 
Also fix possible OOM for large WebUI images, since sending full config each time means that we need more memory to buffer and parse it.

This LED strip is sold by ACTION in Germany and comes with a Tuya (TYWE3L) chip. It can be "freed" by using tuya-convert. It has (yet another) IR remote control that uses another set of codes. Which is added, too. The color codes are copies from SET 1 and 2.
I kind of think that they don't match my remote control but since i'm using my smart home system for controlling, i don't care enough to figure out the correct color codes.

The circuit board supports also a CW channel on PIN 5 (which is not used on by version), nevertheless I've added a comment in case anybody has a similar device with CW

This reverts commit 7efaaa8a80.

* broker: drop REAL_TIME flag, use separate Broker entities

* influxdb: use async client, send data in batches

We have created a few dozens of devices, released as open-source hardware and
published the schematics to GitHub. We're planning to organize some small
(10-15 people) workshops on how to assemble, flash and configure these board.

https://github.com/eHomeDIY

* Add LinkSprite R4 def

* Platformio.ini def for linksprite r4

* LINKSPRITE_LINKNODE_R4

* Fixed small esthetic problem

* Changed to legend

- fix colorpicker variable name
- var msg and var pre for debug messages
- add gpio16 to gpio list, remove unused template code
- fix lightfox endif matching rfbridge instead of lightfox
- formatting