tools: Add upip 0.5.2 tarball.
tools: Add upip 0.5.2 tarball.

So unix version, which now includes upip as a frozen module, can be built
without Internet connection.

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