[multibuild] update submodule to ffe5995: fixes 'shell_session_update' issue on Travis OSX
[multibuild] update submodule to ffe5995: fixes 'shell_session_update' issue on Travis OSX

googlei18n/compreffor,googlei18n/compreffor,anthrotype/compreffor,moyogo/compreffor,behdad/compreffor,moyogo/compreffor,behdad/compreffor,googlei18n/compreffor,anthrotype/compreffor,anthrotype/compreffor,googlefonts/compreffor,behdad/compreffor,moyogo/compreffor,googlefonts/compreffor