ssd1306: add driver for SSD1206/SH1106 with I2C, SPI3 and SPI4 support

[UncleRus]

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[UncleRus]

I am inclined to think that display drivers are not needed at all in esp-idf-lib.
Firstly, in this case, the library will need to include (again!) functions implemented a hundred times, such as drawing graphic primitives or text, while there is a laconic HAGL or a mighty lvgl.
Secondly, only some OLED devices from Solomon like ssd1306 works with i2c. It makes sense to use already developed drivers for them and keep these displays on a separate I2C port, to not interfere with i2cdev.

@trombik What do you think?

[trombik]

IMO, display drivers need their own repositories, and dedicated developers. the reason is very similar to network protocol drivers. there will be no achievable goal. the number of possible features are unlimited; someone needs text scrolling (does esp-idf support iconv? i don't know), others need virtual screens, fancy UI widgets, functions for 3D rendering, or whatever. (by the way, HAGL looks great, which I didn't know).