README: Add link to docs.micropython.org.
README: Add link to docs.micropython.org.

Timmenem/micropython,pramasoul/micropython,infinnovation/micropython,swegener/micropython,alex-robbins/micropython,hiway/micropython,toolmacher/micropython,AriZuu/micropython,cwyark/micropython,cwyark/micropython,MrSurly/micropython-esp32,bvernoux/micropython,tralamazza/micropython,micropython/micropython-esp32,PappaPeppar/micropython,infinnovation/micropython,pozetroninc/micropython,AriZuu/micropython,ryannathans/micropython,oopy/micropython,lowRISC/micropython,SHA2017-badge/micropython-esp32,SHA2017-badge/micropython-esp32,AriZuu/micropython,deshipu/micropython,Peetz0r/micropython-esp32,tralamazza/micropython,MrSurly/micropython-esp32,tralamazza/micropython,henriknelson/micropython,puuu/micropython,swegener/micropython,lowRISC/micropython,TDAbboud/micropython,SHA2017-badge/micropython-esp32,dmazzella/micropython,HenrikSolver/micropython,pfalcon/micropython,pozetroninc/micropython,puuu/micropython,torwag/micropython,henriknelson/micropython,MrSurly/micropython,bvernoux/micropython,lowRISC/micropython,TDAbboud/micropython,PappaPeppar/micropython,blazewicz/micropython,dmazzella/micropython,Peetz0r/micropython-esp32,lowRISC/micropython,Peetz0r/micropython-esp32,ryannathans/micropython,torwag/micropython,MrSurly/micropython,kerneltask/micropython,henriknelson/micropython,Timmenem/micropython,adafruit/micropython,MrSurly/micropython-esp32,adafruit/micropython,torwag/micropython,oopy/micropython,swegener/micropython,adafruit/micropython,hiway/micropython,trezor/micropython,pramasoul/micropython,bvernoux/micropython,TDAbboud/micropython,Peetz0r/micropython-esp32,MrSurly/micropython-esp32,Timmenem/micropython,HenrikSolver/micropython,PappaPeppar/micropython,pramasoul/micropython,alex-robbins/micropython,infinnovation/micropython,bvernoux/micropython,adafruit/circuitpython,adafruit/circuitpython,cwyark/micropython,kerneltask/micropython,tobbad/micropython,deshipu/micropython,Peetz0r/micropython-esp32,MrSurly/micropython,kerneltask/micropython,oopy/micropython,cwyark/micropython,ryannathans/micropython,pozetroninc/micropython,dmazzella/micropython,alex-robbins/micropython,blazewicz/micropython,PappaPeppar/micropython,chrisdearman/micropython,selste/micropython,adafruit/circuitpython,blazewicz/micropython,AriZuu/micropython,deshipu/micropython,adafruit/circuitpython,toolmacher/micropython,SHA2017-badge/micropython-esp32,MrSurly/micropython-esp32,puuu/micropython,henriknelson/micropython,puuu/micropython,ryannathans/micropython,alex-robbins/micropython,oopy/micropython,MrSurly/micropython,adafruit/micropython,tobbad/micropython,pramasoul/micropython,infinnovation/micropython,hiway/micropython,blazewicz/micropython,deshipu/micropython,HenrikSolver/micropython,kerneltask/micropython,trezor/micropython,pfalcon/micropython,pfalcon/micropython,adafruit/micropython,blazewicz/micropython,TDAbboud/micropython,micropython/micropython-esp32,cwyark/micropython,chrisdearman/micropython,pfalcon/micropython,hiway/micropython,HenrikSolver/micropython,chrisdearman/micropython,toolmacher/micropython,chrisdearman/micropython,Timmenem/micropython,hiway/micropython,selste/micropython,adafruit/circuitpython,tobbad/micropython,AriZuu/micropython,swegener/micropython,toolmacher/micropython,PappaPeppar/micropython,TDAbboud/micropython,trezor/micropython,toolmacher/micropython,chrisdearman/micropython,MrSurly/micropython,swegener/micropython,puuu/micropython,henriknelson/micropython,tobbad/micropython,pozetroninc/micropython,deshipu/micropython,HenrikSolver/micropython,micropython/micropython-esp32,tralamazza/micropython,ryannathans/micropython,selste/micropython,trezor/micropython,torwag/micropython,pfalcon/micropython,selste/micropython,SHA2017-badge/micropython-esp32,pramasoul/micropython,trezor/micropython,torwag/micropython,micropython/micropython-esp32,adafruit/circuitpython,lowRISC/micropython,dmazzella/micropython,oopy/micropython,pozetroninc/micropython,bvernoux/micropython,selste/micropython,micropython/micropython-esp32,infinnovation/micropython,Timmenem/micropython,alex-robbins/micropython,tobbad/micropython,kerneltask/micropython