Add --get-conf-entry, --set-conf-entry to opensc-tool
Add --get-conf-entry, --set-conf-entry to opensc-tool

Although not perfect, will enable installer/users
to perform some simple tasks against configuration file.



git-svn-id: 444ed946b9c2220da791e84c3dd156a05f92db99@3472 c6295689-39f2-0310-b995-f0e70906c6a9

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