Merge branch 'R01040x-branch' of https://github.com/fametrano/quantlib into R01040x-branch
Merge branch 'R01040x-branch' of https://github.com/paolomazzocchi/quantlib into R01040x-branch
Merge branch 'master' of https://github.com/eehlers/quantlib
Merge branch 'master' of https://github.com/lballabio/quantlib
Merge branch 'master' of https://github.com/fametrano/quantlib
Merge branch 'master' of https://github.com/maddazanzi/quantlib