libopensc: increase maximum number of card drivers
libopensc: increase maximum number of card drivers

http://www.opensc-project.org/pipermail/opensc-devel/2012-October/018552.html
Default driver is disabled on 0.13 because there are more drivers listed in ctx.c. (leonardo.schenkel@gmail.com)

SC_MAX_CARD_DRIVERS is increases from 32 to 48. It's not the best solution, but the most rapid.
Will be waiting for the better proposals.

nmav/OpenSC,0x7678/myOpenSC,UIKit0/OpenSC,hongquan/OpenSC-main,velter/OpenSC,financeX/OpenSC,velter/OpenSC,jpki/OpenSC,viktorTarasov/OpenSC-SM,frankmorgner/OpenSC,dirkx/OpenSC,AktivCo/OpenSC,UIKit0/OpenSC,hhonkanen/OpenSC,l1k/OpenSC,0x7678/myOpenSC,dirkx/OpenSC.tokend,mtrojnar/OpenSC,CardContact/OpenSC,0x7678/OpenSC,dirkx/OpenSC,marschap/pkg-opensc,marschap/pkg-opensc,ieugen/OpenSC,ieugen/OpenSC,gemini/OpenSC,fabled/OpenSC,ieugen/OpenSC,CardContact/OpenSC,mouse07410/OpenSC,fabled/OpenSC,frankmorgner/OpenSC,aobaid/OpenSC,aobaid/OpenSC,nmav/OpenSC,kasparsd/opensc-latvia-id,hongquan/OpenSC-main,dengert/OpenSC,germanblanco/OpenSC,dirkx/OpenSC,fabled/OpenSC,dirkx/OpenSC,rickyepoderi/OpenSC,viktorTarasov/OpenSC-SM,mouse07410/OpenSC,kasparsd/opensc-latvia-id,rickyepoderi/OpenSC,jpki/OpenSC,0x7678/OpenSC,dengert/OpenSC,UIKit0/OpenSC,frankmorgner/OpenSC,metsma/OpenSC,ieugen/OpenSC,OpenSC/OpenSC,LudovicRousseau/OpenSC,financeX/OpenSC,0x7678/myOpenSC,aobaid/OpenSC,0x7678/OpenSC,marschap/pkg-opensc,rickyepoderi/OpenSC,metsma/OpenSC,OpenSC/OpenSC,adminmt/OpenSC,velter/OpenSC,velter/OpenSC,martinpaljak/OpenSC,metsma/OpenSC,carlhoerberg/OpenSC,dirkx/OpenSC,carlhoerberg/OpenSC,frankmorgner/OpenSC,LudovicRousseau/OpenSC,AktivCo/OpenSC,germanblanco/OpenSC,LudovicRousseau/OpenSC,l1k/OpenSC,dengert/OpenSC,aobaid/OpenSC,mouse07410/OpenSC,tidatida/OpenSC,nmav/OpenSC,financeX/OpenSC,dirkx/OpenSC.tokend,philipWendland/OpenSC,kasparsd/opensc-latvia-id,tidatida/OpenSC,adminmt/OpenSC,marschap/pkg-opensc,OpenSC/OpenSC,mtrojnar/OpenSC,dirkx/OpenSC.tokend,carlhoerberg/OpenSC,fabled/OpenSC,philipWendland/OpenSC,gemini/OpenSC,CardContact/OpenSC,viktorTarasov/OpenSC-SM,adminmt/OpenSC,dirkx/OpenSC.tokend,Jakuje/OpenSC,0x7678/myOpenSC,jpki/OpenSC,hhonkanen/OpenSC,Jakuje/OpenSC,UIKit0/OpenSC,adminmt/OpenSC,mtrojnar/OpenSC,carlhoerberg/OpenSC,dirkx/OpenSC.tokend,philipWendland/OpenSC,dirkx/OpenSC.tokend,Jakuje/OpenSC,carlhoerberg/OpenSC,germanblanco/OpenSC,tidatida/OpenSC,tidatida/OpenSC,martinpaljak/OpenSC,Jakuje/OpenSC,financeX/OpenSC,ieugen/OpenSC,hhonkanen/OpenSC,hongquan/OpenSC-main,martinpaljak/OpenSC,0x7678/myOpenSC,0x7678/OpenSC,kasparsd/opensc-latvia-id,AktivCo/OpenSC,financeX/OpenSC,l1k/OpenSC,gemini/OpenSC