esp8266/scripts/webrepl_setup: Show password placeholder char.
esp8266/scripts/webrepl_setup: Show password placeholder char.

That was the intent for the initial user setup, but didn't work before
due to lwIP issues. Enable now that they're fixed.

tobbad/micropython,AriZuu/micropython,alex-march/micropython,AriZuu/micropython,selste/micropython,alex-robbins/micropython,cwyark/micropython,Peetz0r/micropython-esp32,TDAbboud/micropython,drrk/micropython,tralamazza/micropython,tobbad/micropython,MrSurly/micropython-esp32,praemdonck/micropython,matthewelse/micropython,jmarcelino/pycom-micropython,Peetz0r/micropython-esp32,matthewelse/micropython,henriknelson/micropython,torwag/micropython,pramasoul/micropython,adafruit/circuitpython,drrk/micropython,henriknelson/micropython,jmarcelino/pycom-micropython,adafruit/circuitpython,tralamazza/micropython,oopy/micropython,ryannathans/micropython,micropython/micropython-esp32,blazewicz/micropython,selste/micropython,chrisdearman/micropython,matthewelse/micropython,hiway/micropython,kerneltask/micropython,emfcamp/micropython,ganshun666/micropython,HenrikSolver/micropython,misterdanb/micropython,PappaPeppar/micropython,infinnovation/micropython,toolmacher/micropython,praemdonck/micropython,cwyark/micropython,lowRISC/micropython,mhoffma/micropython,pfalcon/micropython,tobbad/micropython,puuu/micropython,torwag/micropython,turbinenreiter/micropython,oopy/micropython,drrk/micropython,praemdonck/micropython,chrisdearman/micropython,jmarcelino/pycom-micropython,trezor/micropython,chrisdearman/micropython,hiway/micropython,TDAbboud/micropython,blazewicz/micropython,infinnovation/micropython,praemdonck/micropython,Peetz0r/micropython-esp32,cwyark/micropython,kerneltask/micropython,pozetroninc/micropython,tuc-osg/micropython,MrSurly/micropython,ganshun666/micropython,emfcamp/micropython,micropython/micropython-esp32,turbinenreiter/micropython,dmazzella/micropython,pramasoul/micropython,pramasoul/micropython,turbinenreiter/micropython,mhoffma/micropython,pfalcon/micropython,chrisdearman/micropython,misterdanb/micropython,jmarcelino/pycom-micropython,pozetroninc/micropython,dinau/micropython,selste/micropython,deshipu/micropython,mpalomer/micropython,SHA2017-badge/micropython-esp32,adafruit/circuitpython,puuu/micropython,toolmacher/micropython,MrSurly/micropython,bvernoux/micropython,oopy/micropython,HenrikSolver/micropython,AriZuu/micropython,kerneltask/micropython,trezor/micropython,dinau/micropython,ganshun666/micropython,deshipu/micropython,alex-march/micropython,TDAbboud/micropython,matthewelse/micropython,TDAbboud/micropython,henriknelson/micropython,tuc-osg/micropython,dmazzella/micropython,oopy/micropython,hiway/micropython,torwag/micropython,bvernoux/micropython,hosaka/micropython,trezor/micropython,infinnovation/micropython,mhoffma/micropython,hosaka/micropython,dmazzella/micropython,kerneltask/micropython,hosaka/micropython,puuu/micropython,pozetroninc/micropython,chrisdearman/micropython,adafruit/micropython,alex-robbins/micropython,trezor/micropython,ryannathans/micropython,adafruit/circuitpython,pozetroninc/micropython,infinnovation/micropython,MrSurly/micropython,SHA2017-badge/micropython-esp32,swegener/micropython,alex-robbins/micropython,dxxb/micropython,alex-robbins/micropython,Timmenem/micropython,TDAbboud/micropython,pfalcon/micropython,dinau/micropython,misterdanb/micropython,dmazzella/micropython,MrSurly/micropython,torwag/micropython,mhoffma/micropython,Timmenem/micropython,toolmacher/micropython,redbear/micropython,matthewelse/micropython,tuc-osg/micropython,tuc-osg/micropython,misterdanb/micropython,emfcamp/micropython,PappaPeppar/micropython,MrSurly/micropython-esp32,hiway/micropython,kerneltask/micropython,Peetz0r/micropython-esp32,mpalomer/micropython,dinau/micropython,henriknelson/micropython,mpalomer/micropython,MrSurly/micropython-esp32,Peetz0r/micropython-esp32,swegener/micropython,alex-march/micropython,ryannathans/micropython,tobbad/micropython,Timmenem/micropython,SHA2017-badge/micropython-esp32,bvernoux/micropython,redbear/micropython,redbear/micropython,henriknelson/micropython,tralamazza/micropython,adafruit/circuitpython,redbear/micropython,adafruit/micropython,drrk/micropython,PappaPeppar/micropython,deshipu/micropython,SHA2017-badge/micropython-esp32,lowRISC/micropython,Timmenem/micropython,adafruit/micropython,AriZuu/micropython,puuu/micropython,swegener/micropython,dinau/micropython,toolmacher/micropython,jmarcelino/pycom-micropython,matthewelse/micropython,redbear/micropython,mpalomer/micropython,adafruit/micropython,blazewicz/micropython,dxxb/micropython,blazewicz/micropython,micropython/micropython-esp32,hosaka/micropython,adafruit/circuitpython,MrSurly/micropython-esp32,praemdonck/micropython,tralamazza/micropython,lowRISC/micropython,turbinenreiter/micropython,SHA2017-badge/micropython-esp32,selste/micropython,dxxb/micropython,pramasoul/micropython,mhoffma/micropython,swegener/micropython,bvernoux/micropython,emfcamp/micropython,ryannathans/micropython,emfcamp/micropython,infinnovation/micropython,mpalomer/micropython,selste/micropython,cwyark/micropython,hiway/micropython,bvernoux/micropython,lowRISC/micropython,pfalcon/micropython,adafruit/micropython,deshipu/micropython,cwyark/micropython,blazewicz/micropython,dxxb/micropython,Timmenem/micropython,turbinenreiter/micropython,deshipu/micropython,alex-march/micropython,swegener/micropython,pfalcon/micropython,ganshun666/micropython,pramasoul/micropython,micropython/micropython-esp32,trezor/micropython,drrk/micropython,PappaPeppar/micropython,tuc-osg/micropython,HenrikSolver/micropython,HenrikSolver/micropython,oopy/micropython,PappaPeppar/micropython,hosaka/micropython,puuu/micropython,alex-robbins/micropython,micropython/micropython-esp32,ryannathans/micropython,HenrikSolver/micropython,dxxb/micropython,AriZuu/micropython,MrSurly/micropython-esp32,pozetroninc/micropython,alex-march/micropython,ganshun666/micropython,torwag/micropython,toolmacher/micropython,tobbad/micropython,misterdanb/micropython,MrSurly/micropython,lowRISC/micropython