ElectronicDie v1.2: Add logos, freeze version and add gerbers

ElectronicDie v1.2: more resistant to assembly errors - resistors with same value grouped together - diodes grouped together - larger spaces between parts - 2k2 resistor replaced with 2 × 1k (so only 3 types of resistors left: 1k, 10k and 4M7) - added parts value to silkscreen - URL in silkscreen changed from robotikabrno.cz to robotickytabor.cz - changed year of Robocamp to 2022 (but 2021 remains in repo URL) - added silkscreen label for engraving owner name

Minify images, add electronicDie manual

ElectronicDie: fix v1.0 problems - make it bigger - change resistors and diodes package size - make larger spaces between parts - minimize part types - fix PNP transistor pinout - remove SMD power LED

Add JLCPCB order number location, fix SMD parts name font size

Fix silkscreen layer

Fix USB width

Add dimensions

Add NC symbol to USB data pins

Set polygons isolation to 12 mils and width to 20 mils