Added new switch to build.py script. Now we can also build CppUTest library using switch --cpputest
Added new switch to build.py script. Now we can also build CppUTest library using switch --cpputest

c1728p9/mbed-os,fpiot/mbed-ats,betzw/mbed-os,svogl/mbed-os,screamerbg/mbed,alertby/mbed,NXPmicro/mbed,HeadsUpDisplayInc/mbed,nRFMesh/mbed-os,c1728p9/mbed-os,RonEld/mbed,Shengliang/mbed,adustm/mbed,ryankurte/mbed-os,Shengliang/mbed,screamerbg/mbed,tung7970/mbed-os-1,CalSol/mbed,fpiot/mbed-ats,pi19404/mbed,xcrespo/mbed,Sweet-Peas/mbed,radhika-raghavendran/mbed-os5.1-onsemi,mbedmicro/mbed,bulislaw/mbed-os,Shengliang/mbed,mnlipp/mbed,fvincenzo/mbed-os,naves-thiago/mbed-midi,theotherjimmy/mbed,theotherjimmy/mbed,fanghuaqi/mbed,devanlai/mbed,alertby/mbed,struempelix/mbed,adamgreen/mbed,ryankurte/mbed-os,jferreir/mbed,getopenmono/mbed,larks/mbed,NXPmicro/mbed,mmorenobarm/mbed-os,netzimme/mbed-os,radhika-raghavendran/mbed-os5.1-onsemi,netzimme/mbed-os,Marcomissyou/mbed,maximmbed/mbed,Archcady/mbed-os,Willem23/mbed,YarivCol/mbed-os,kjbracey-arm/mbed,bentwire/mbed,adustm/mbed,Timmmm/mbed,logost/mbed,adamgreen/mbed,bentwire/mbed,screamerbg/mbed,FranklyDev/mbed,dbestm/mbed,pradeep-gr/mbed-os5-onsemi,tung7970/mbed-os-1,karsev/mbed-os,K4zuki/mbed,karsev/mbed-os,jferreir/mbed,kpurusho/mbed,struempelix/mbed,nRFMesh/mbed-os,YarivCol/mbed-os,j-greffe/mbed-os,kjbracey-arm/mbed,YarivCol/mbed-os,adamgreen/mbed,c1728p9/mbed-os,karsev/mbed-os,ban4jp/mbed,Timmmm/mbed,JasonHow44/mbed,GustavWi/mbed,andreaslarssonublox/mbed,Archcady/mbed-os,jrjang/mbed,NitinBhaskar/mbed,karsev/mbed-os,nvlsianpu/mbed,andcor02/mbed-os,struempelix/mbed,kpurusho/mbed,pbrook/mbed,betzw/mbed-os,brstew/MBED-BUILD,mbedmicro/mbed,alertby/mbed,nvlsianpu/mbed,rosterloh/mbed,FranklyDev/mbed,andreaslarssonublox/mbed,fahhem/mbed-os,masaohamanaka/mbed,Tiryoh/mbed,getopenmono/mbed,mnlipp/mbed,getopenmono/mbed,Sweet-Peas/mbed,cvtsi2sd/mbed-os,maximmbed/mbed,al177/mbed,wodji/mbed,ryankurte/mbed-os,netzimme/mbed-os,infinnovation/mbed-os,NXPmicro/mbed,fanghuaqi/mbed,NXPmicro/mbed,brstew/MBED-BUILD,wodji/mbed,catiedev/mbed-os,screamerbg/mbed,bentwire/mbed,xcrespo/mbed,DanKupiniak/mbed,pbrook/mbed,brstew/MBED-BUILD,svastm/mbed,mikaleppanen/mbed-os,JasonHow44/mbed,brstew/MBED-BUILD,GustavWi/mbed,jamesadevine/mbed,NXPmicro/mbed,larks/mbed,bcostm/mbed-os,alertby/mbed,adamgreen/mbed,HeadsUpDisplayInc/mbed,devanlai/mbed,pedromes/mbed,Willem23/mbed,kl-cruz/mbed-os,dbestm/mbed,c1728p9/mbed-os,pedromes/mbed,al177/mbed,fvincenzo/mbed-os,sam-geek/mbed,rgrover/mbed,jrjang/mbed,Shengliang/mbed,Sweet-Peas/mbed,kl-cruz/mbed-os,devanlai/mbed,jeremybrodt/mbed,tung7970/mbed-os-1,monkiineko/mbed-os,al177/mbed,cvtsi2sd/mbed-os,bikeNomad/mbed,bikeNomad/mbed,bcostm/mbed-os,nRFMesh/mbed-os,devanlai/mbed,ryankurte/mbed-os,c1728p9/mbed-os,sam-geek/mbed,tung7970/mbed-os-1,svogl/mbed-os,mazimkhan/mbed-os,geky/mbed,radhika-raghavendran/mbed-os5.1-onsemi,alertby/mbed,theotherjimmy/mbed,YarivCol/mbed-os,netzimme/mbed-os,mmorenobarm/mbed-os,mikaleppanen/mbed-os,kpurusho/mbed,cvtsi2sd/mbed-os,jpbrucker/mbed,kl-cruz/mbed-os,fahhem/mbed-os,FranklyDev/mbed,autopulated/mbed,svogl/mbed-os,EmuxEvans/mbed,catiedev/mbed-os,RonEld/mbed,andreaslarssonublox/mbed,rosterloh/mbed,bcostm/mbed-os,mikaleppanen/mbed-os,tung7970/mbed-os,svastm/mbed,logost/mbed,radhika-raghavendran/mbed-os5.1-onsemi,autopulated/mbed,cvtsi2sd/mbed-os,GustavWi/mbed,pedromes/mbed,CalSol/mbed,dbestm/mbed,andcor02/mbed-os,kpurusho/mbed,CalSol/mbed,geky/mbed,mikaleppanen/mbed-os,ARM-software/mbed-beetle,jpbrucker/mbed,Sweet-Peas/mbed,mazimkhan/mbed-os,EmuxEvans/mbed,maximmbed/mbed,bulislaw/mbed-os,infinnovation/mbed-os,rgrover/mbed,wodji/mbed,HeadsUpDisplayInc/mbed,nabilbendafi/mbed,bikeNomad/mbed,logost/mbed,pradeep-gr/mbed-os5-onsemi,EmuxEvans/mbed,andreaslarssonublox/mbed,larks/mbed,Marcomissyou/mbed,ARM-software/mbed-beetle,alertby/mbed,jamesadevine/mbed,svastm/mbed,Marcomissyou/mbed,Sweet-Peas/mbed,hwfwgrp/mbed,xcrespo/mbed,CalSol/mbed,HeadsUpDisplayInc/mbed,mnlipp/mbed,kpurusho/mbed,wodji/mbed,nabilbendafi/mbed,YarivCol/mbed-os,al177/mbed,autopulated/mbed,arostm/mbed-os,CalSol/mbed,xcrespo/mbed,RonEld/mbed,fahhem/mbed-os,sam-geek/mbed,kpurusho/mbed,j-greffe/mbed-os,fvincenzo/mbed-os,devanlai/mbed,jrjang/mbed,bikeNomad/mbed,Shengliang/mbed,ban4jp/mbed,FranklyDev/mbed,mmorenobarm/mbed-os,GustavWi/mbed,catiedev/mbed-os,getopenmono/mbed,jamesadevine/mbed,pi19404/mbed,andcor02/mbed-os,tung7970/mbed-os,cvtsi2sd/mbed-os,adamgreen/mbed,nRFMesh/mbed-os,Shengliang/mbed,fanghuaqi/mbed,bentwire/mbed,theotherjimmy/mbed,pbrook/mbed,bikeNomad/mbed,betzw/mbed-os,FranklyDev/mbed,fpiot/mbed-ats,jrjang/mbed,theotherjimmy/mbed,maximmbed/mbed,rosterloh/mbed,andcor02/mbed-os,CalSol/mbed,Tiryoh/mbed,masaohamanaka/mbed,jpbrucker/mbed,RonEld/mbed,NitinBhaskar/mbed,jeremybrodt/mbed,infinnovation/mbed-os,fpiot/mbed-ats,infinnovation/mbed-os,fanghuaqi/mbed,NitinBhaskar/mbed,HeadsUpDisplayInc/mbed,K4zuki/mbed,pradeep-gr/mbed-os5-onsemi,pi19404/mbed,DanKupiniak/mbed,pi19404/mbed,pedromes/mbed,Archcady/mbed-os,EmuxEvans/mbed,monkiineko/mbed-os,jferreir/mbed,jamesadevine/mbed,mmorenobarm/mbed-os,jamesadevine/mbed,devanlai/mbed,j-greffe/mbed-os,mazimkhan/mbed-os,jeremybrodt/mbed,getopenmono/mbed,autopulated/mbed,mnlipp/mbed,ban4jp/mbed,arostm/mbed-os,rgrover/mbed,radhika-raghavendran/mbed-os5.1-onsemi,nvlsianpu/mbed,dbestm/mbed,logost/mbed,dbestm/mbed,nvlsianpu/mbed,pbrook/mbed,kl-cruz/mbed-os,betzw/mbed-os,ryankurte/mbed-os,naves-thiago/mbed-midi,arostm/mbed-os,maximmbed/mbed,mmorenobarm/mbed-os,ARM-software/mbed-beetle,monkiineko/mbed-os,al177/mbed,EmuxEvans/mbed,mmorenobarm/mbed-os,svogl/mbed-os,ryankurte/mbed-os,hwfwgrp/mbed,nvlsianpu/mbed,fahhem/mbed-os,tung7970/mbed-os,jferreir/mbed,sam-geek/mbed,fanghuaqi/mbed,Tiryoh/mbed,fahhem/mbed-os,K4zuki/mbed,RonEld/mbed,wodji/mbed,adustm/mbed,rosterloh/mbed,monkiineko/mbed-os,betzw/mbed-os,c1728p9/mbed-os,getopenmono/mbed,fahhem/mbed-os,sam-geek/mbed,nabilbendafi/mbed,Archcady/mbed-os,mazimkhan/mbed-os,bentwire/mbed,arostm/mbed-os,maximmbed/mbed,bcostm/mbed-os,DanKupiniak/mbed,larks/mbed,pedromes/mbed,tung7970/mbed-os-1,pradeep-gr/mbed-os5-onsemi,pi19404/mbed,jpbrucker/mbed,YarivCol/mbed-os,naves-thiago/mbed-midi,Timmmm/mbed,rgrover/mbed,jeremybrodt/mbed,logost/mbed,geky/mbed,tung7970/mbed-os,adamgreen/mbed,Tiryoh/mbed,cvtsi2sd/mbed-os,karsev/mbed-os,nabilbendafi/mbed,netzimme/mbed-os,jferreir/mbed,nRFMesh/mbed-os,JasonHow44/mbed,hwfwgrp/mbed,jeremybrodt/mbed,fpiot/mbed-ats,jpbrucker/mbed,pradeep-gr/mbed-os5-onsemi,mazimkhan/mbed-os,karsev/mbed-os,andcor02/mbed-os,Timmmm/mbed,fpiot/mbed-ats,jpbrucker/mbed,Marcomissyou/mbed,EmuxEvans/mbed,rosterloh/mbed,bcostm/mbed-os,kjbracey-arm/mbed,screamerbg/mbed,masaohamanaka/mbed,masaohamanaka/mbed,larks/mbed,bcostm/mbed-os,Archcady/mbed-os,larks/mbed,infinnovation/mbed-os,jferreir/mbed,Marcomissyou/mbed,naves-thiago/mbed-midi,rgrover/mbed,Tiryoh/mbed,mikaleppanen/mbed-os,infinnovation/mbed-os,JasonHow44/mbed,geky/mbed,pradeep-gr/mbed-os5-onsemi,bulislaw/mbed-os,pbrook/mbed,Timmmm/mbed,theotherjimmy/mbed,brstew/MBED-BUILD,jrjang/mbed,NitinBhaskar/mbed,jamesadevine/mbed,autopulated/mbed,fvincenzo/mbed-os,K4zuki/mbed,nRFMesh/mbed-os,ban4jp/mbed,adustm/mbed,adustm/mbed,bulislaw/mbed-os,Willem23/mbed,svastm/mbed,xcrespo/mbed,andreaslarssonublox/mbed,hwfwgrp/mbed,masaohamanaka/mbed,monkiineko/mbed-os,K4zuki/mbed,Willem23/mbed,monkiineko/mbed-os,mbedmicro/mbed,Timmmm/mbed,bulislaw/mbed-os,dbestm/mbed,kjbracey-arm/mbed,GustavWi/mbed,geky/mbed,pedromes/mbed,autopulated/mbed,Sweet-Peas/mbed,hwfwgrp/mbed,screamerbg/mbed,jrjang/mbed,mbedmicro/mbed,wodji/mbed,struempelix/mbed,rosterloh/mbed,nvlsianpu/mbed,mazimkhan/mbed-os,catiedev/mbed-os,Archcady/mbed-os,struempelix/mbed,svastm/mbed,NXPmicro/mbed,HeadsUpDisplayInc/mbed,xcrespo/mbed,ban4jp/mbed,ban4jp/mbed,j-greffe/mbed-os,kl-cruz/mbed-os,j-greffe/mbed-os,logost/mbed,NitinBhaskar/mbed,adustm/mbed,arostm/mbed-os,radhika-raghavendran/mbed-os5.1-onsemi,struempelix/mbed,Tiryoh/mbed,arostm/mbed-os,tung7970/mbed-os,Willem23/mbed,j-greffe/mbed-os,nabilbendafi/mbed,andcor02/mbed-os,pbrook/mbed,DanKupiniak/mbed,Marcomissyou/mbed,al177/mbed,brstew/MBED-BUILD,K4zuki/mbed,hwfwgrp/mbed,RonEld/mbed,netzimme/mbed-os,mikaleppanen/mbed-os,svogl/mbed-os,nabilbendafi/mbed,JasonHow44/mbed,catiedev/mbed-os,fvincenzo/mbed-os,masaohamanaka/mbed,bentwire/mbed,svogl/mbed-os,naves-thiago/mbed-midi,kl-cruz/mbed-os,naves-thiago/mbed-midi,mnlipp/mbed,pi19404/mbed,ARM-software/mbed-beetle,JasonHow44/mbed,bulislaw/mbed-os,mnlipp/mbed,catiedev/mbed-os,betzw/mbed-os,mbedmicro/mbed