docs: Document pyb.main function to set main script.
docs: Document pyb.main function to set main script.

ernesto-g/micropython,dmazzella/micropython,tralamazza/micropython,warner83/micropython,xuxiaoxin/micropython,jmarcelino/pycom-micropython,mpalomer/micropython,kerneltask/micropython,skybird6672/micropython,tuc-osg/micropython,hosaka/micropython,pozetroninc/micropython,PappaPeppar/micropython,misterdanb/micropython,bvernoux/micropython,deshipu/micropython,EcmaXp/micropython,EcmaXp/micropython,trezor/micropython,SHA2017-badge/micropython-esp32,hosaka/micropython,kerneltask/micropython,mhoffma/micropython,blazewicz/micropython,pramasoul/micropython,omtinez/micropython,cwyark/micropython,feilongfl/micropython,tralamazza/micropython,tobbad/micropython,slzatz/micropython,mpalomer/micropython,tobbad/micropython,HenrikSolver/micropython,skybird6672/micropython,ryannathans/micropython,puuu/micropython,adafruit/circuitpython,dxxb/micropython,micropython/micropython-esp32,tuc-osg/micropython,rubencabrera/micropython,rubencabrera/micropython,adafruit/micropython,lbattraw/micropython,infinnovation/micropython,dmazzella/micropython,ernesto-g/micropython,bvernoux/micropython,pozetroninc/micropython,SHA2017-badge/micropython-esp32,galenhz/micropython,TDAbboud/micropython,HenrikSolver/micropython,noahwilliamsson/micropython,turbinenreiter/micropython,cloudformdesign/micropython,ganshun666/micropython,slzatz/micropython,ruffy91/micropython,chrisdearman/micropython,ChuckM/micropython,adafruit/circuitpython,swegener/micropython,TDAbboud/micropython,oopy/micropython,jlillest/micropython,omtinez/micropython,ChuckM/micropython,toolmacher/micropython,ganshun666/micropython,mgyenik/micropython,jmarcelino/pycom-micropython,ChuckM/micropython,heisewangluo/micropython,supergis/micropython,misterdanb/micropython,turbinenreiter/micropython,martinribelotta/micropython,matthewelse/micropython,noahwilliamsson/micropython,redbear/micropython,adafruit/circuitpython,neilh10/micropython,HenrikSolver/micropython,micropython/micropython-esp32,henriknelson/micropython,xhat/micropython,cloudformdesign/micropython,warner83/micropython,Timmenem/micropython,dxxb/micropython,suda/micropython,tdautc19841202/micropython,adamkh/micropython,stonegithubs/micropython,emfcamp/micropython,torwag/micropython,drrk/micropython,mianos/micropython,xyb/micropython,danicampora/micropython,paul-xxx/micropython,dhylands/micropython,infinnovation/micropython,pfalcon/micropython,alex-robbins/micropython,tdautc19841202/micropython,pozetroninc/micropython,lowRISC/micropython,mpalomer/micropython,danicampora/micropython,paul-xxx/micropython,slzatz/micropython,xhat/micropython,Timmenem/micropython,heisewangluo/micropython,ruffy91/micropython,dhylands/micropython,adafruit/circuitpython,redbear/micropython,MrSurly/micropython,blazewicz/micropython,ernesto-g/micropython,stonegithubs/micropython,PappaPeppar/micropython,MrSurly/micropython,turbinenreiter/micropython,vitiral/micropython,dxxb/micropython,alex-robbins/micropython,xuxiaoxin/micropython,blazewicz/micropython,Timmenem/micropython,tuc-osg/micropython,ericsnowcurrently/micropython,galenhz/micropython,swegener/micropython,jlillest/micropython,misterdanb/micropython,deshipu/micropython,drrk/micropython,PappaPeppar/micropython,AriZuu/micropython,mianos/micropython,noahchense/micropython,swegener/micropython,xyb/micropython,firstval/micropython,cwyark/micropython,xuxiaoxin/micropython,TDAbboud/micropython,mgyenik/micropython,mhoffma/micropython,lowRISC/micropython,Peetz0r/micropython-esp32,PappaPeppar/micropython,martinribelotta/micropython,tdautc19841202/micropython,martinribelotta/micropython,tuc-osg/micropython,vriera/micropython,ahotam/micropython,utopiaprince/micropython,PappaPeppar/micropython,toolmacher/micropython,infinnovation/micropython,mianos/micropython,adamkh/micropython,xuxiaoxin/micropython,vriera/micropython,SHA2017-badge/micropython-esp32,ryannathans/micropython,tuc-osg/micropython,torwag/micropython,dmazzella/micropython,EcmaXp/micropython,cloudformdesign/micropython,mgyenik/micropython,MrSurly/micropython-esp32,adafruit/micropython,torwag/micropython,lbattraw/micropython,drrk/micropython,kostyll/micropython,cnoviello/micropython,adamkh/micropython,feilongfl/micropython,trezor/micropython,dinau/micropython,dmazzella/micropython,xhat/micropython,Peetz0r/micropython-esp32,micropython/micropython-esp32,drrk/micropython,skybird6672/micropython,utopiaprince/micropython,omtinez/micropython,neilh10/micropython,lbattraw/micropython,dhylands/micropython,mgyenik/micropython,drrk/micropython,toolmacher/micropython,vitiral/micropython,suda/micropython,martinribelotta/micropython,firstval/micropython,ruffy91/micropython,skybird6672/micropython,mhoffma/micropython,mhoffma/micropython,xyb/micropython,MrSurly/micropython-esp32,alex-march/micropython,AriZuu/micropython,firstval/micropython,oopy/micropython,firstval/micropython,MrSurly/micropython-esp32,SHA2017-badge/micropython-esp32,orionrobots/micropython,ryannathans/micropython,oopy/micropython,ericsnowcurrently/micropython,tdautc19841202/micropython,kerneltask/micropython,redbear/micropython,alex-march/micropython,EcmaXp/micropython,vriera/micropython,xuxiaoxin/micropython,torwag/micropython,deshipu/micropython,pramasoul/micropython,jimkmc/micropython,suda/micropython,infinnovation/micropython,ChuckM/micropython,vriera/micropython,stonegithubs/micropython,paul-xxx/micropython,puuu/micropython,chrisdearman/micropython,matthewelse/micropython,selste/micropython,noahchense/micropython,dinau/micropython,EcmaXp/micropython,hosaka/micropython,puuu/micropython,blmorris/micropython,adafruit/circuitpython,neilh10/micropython,jmarcelino/pycom-micropython,noahwilliamsson/micropython,danicampora/micropython,hiway/micropython,bvernoux/micropython,adamkh/micropython,tdautc19841202/micropython,galenhz/micropython,feilongfl/micropython,blazewicz/micropython,hiway/micropython,adamkh/micropython,ceramos/micropython,supergis/micropython,dinau/micropython,vitiral/micropython,pfalcon/micropython,rubencabrera/micropython,MrSurly/micropython,misterdanb/micropython,dinau/micropython,vitiral/micropython,alex-robbins/micropython,AriZuu/micropython,danicampora/micropython,heisewangluo/micropython,AriZuu/micropython,mpalomer/micropython,ganshun666/micropython,TDAbboud/micropython,chrisdearman/micropython,ceramos/micropython,slzatz/micropython,xyb/micropython,HenrikSolver/micropython,ganshun666/micropython,AriZuu/micropython,feilongfl/micropython,stonegithubs/micropython,ganshun666/micropython,xyb/micropython,omtinez/micropython,mgyenik/micropython,swegener/micropython,pfalcon/micropython,blmorris/micropython,trezor/micropython,xhat/micropython,hosaka/micropython,henriknelson/micropython,supergis/micropython,lbattraw/micropython,pozetroninc/micropython,dxxb/micropython,jimkmc/micropython,oopy/micropython,henriknelson/micropython,rubencabrera/micropython,matthewelse/micropython,hosaka/micropython,blmorris/micropython,redbear/micropython,noahwilliamsson/micropython,tobbad/micropython,orionrobots/micropython,mhoffma/micropython,bvernoux/micropython,lowRISC/micropython,Peetz0r/micropython-esp32,ahotam/micropython,cwyark/micropython,kostyll/micropython,kostyll/micropython,oopy/micropython,lowRISC/micropython,cloudformdesign/micropython,ahotam/micropython,orionrobots/micropython,ahotam/micropython,orionrobots/micropython,chrisdearman/micropython,tobbad/micropython,ericsnowcurrently/micropython,torwag/micropython,praemdonck/micropython,utopiaprince/micropython,ruffy91/micropython,adafruit/circuitpython,warner83/micropython,dhylands/micropython,supergis/micropython,ChuckM/micropython,adafruit/micropython,cnoviello/micropython,utopiaprince/micropython,martinribelotta/micropython,lbattraw/micropython,puuu/micropython,ericsnowcurrently/micropython,HenrikSolver/micropython,chrisdearman/micropython,mianos/micropython,suda/micropython,paul-xxx/micropython,jlillest/micropython,jlillest/micropython,noahchense/micropython,warner83/micropython,selste/micropython,praemdonck/micropython,praemdonck/micropython,ernesto-g/micropython,noahchense/micropython,warner83/micropython,pozetroninc/micropython,selste/micropython,neilh10/micropython,trezor/micropython,heisewangluo/micropython,xhat/micropython,lowRISC/micropython,heisewangluo/micropython,trezor/micropython,ernesto-g/micropython,cwyark/micropython,dhylands/micropython,micropython/micropython-esp32,cnoviello/micropython,hiway/micropython,alex-robbins/micropython,galenhz/micropython,emfcamp/micropython,emfcamp/micropython,Timmenem/micropython,MrSurly/micropython-esp32,hiway/micropython,MrSurly/micropython,neilh10/micropython,praemdonck/micropython,skybird6672/micropython,turbinenreiter/micropython,emfcamp/micropython,Timmenem/micropython,pfalcon/micropython,stonegithubs/micropython,kerneltask/micropython,matthewelse/micropython,jlillest/micropython,matthewelse/micropython,supergis/micropython,turbinenreiter/micropython,hiway/micropython,toolmacher/micropython,paul-xxx/micropython,danicampora/micropython,ruffy91/micropython,ryannathans/micropython,feilongfl/micropython,henriknelson/micropython,alex-march/micropython,alex-robbins/micropython,alex-march/micropython,mianos/micropython,cnoviello/micropython,ahotam/micropython,selste/micropython,cloudformdesign/micropython,deshipu/micropython,kerneltask/micropython,slzatz/micropython,suda/micropython,utopiaprince/micropython,Peetz0r/micropython-esp32,blmorris/micropython,dxxb/micropython,selste/micropython,rubencabrera/micropython,mpalomer/micropython,ceramos/micropython,puuu/micropython,TDAbboud/micropython,cnoviello/micropython,kostyll/micropython,pramasoul/micropython,pramasoul/micropython,emfcamp/micropython,misterdanb/micropython,deshipu/micropython,pfalcon/micropython,omtinez/micropython,ceramos/micropython,praemdonck/micropython,toolmacher/micropython,jmarcelino/pycom-micropython,jimkmc/micropython,dinau/micropython,jmarcelino/pycom-micropython,jimkmc/micropython,cwyark/micropython,ceramos/micropython,ryannathans/micropython,jimkmc/micropython,noahwilliamsson/micropython,adafruit/micropython,firstval/micropython,MrSurly/micropython,SHA2017-badge/micropython-esp32,ericsnowcurrently/micropython,galenhz/micropython,bvernoux/micropython,vitiral/micropython,tobbad/micropython,pramasoul/micropython,blazewicz/micropython,MrSurly/micropython-esp32,matthewelse/micropython,vriera/micropython,infinnovation/micropython,henriknelson/micropython,alex-march/micropython,tralamazza/micropython,kostyll/micropython,noahchense/micropython,tralamazza/micropython,swegener/micropython,micropython/micropython-esp32,adafruit/micropython,blmorris/micropython,Peetz0r/micropython-esp32,redbear/micropython,orionrobots/micropython