tools/mpy-tool.py: Include .py extension in frozen filename.
tools/mpy-tool.py: Include .py extension in frozen filename.

So that it can be correctly stat'd when looking for frozen files.

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