Hebrew translation plural form change request

Hello, The plural form for hebrew is currently set as: nplurals=2; plural=(n != 1); Altough plurals form fits in most cases, we do have dual form in hebrew which is mostly used when speaking about time[1]. which makes the use of plural form in those cases seems unnatural. I would like to update hebrew plural form to be: nplurals=3; plural=(n==1) ? 0 : 1 + (n==2); or at least to be able to specify a custom plural form to a project on Zanata. Thanks, Niv Baehr [1]https://en.wikipedia.org/wiki/Dual_(grammatical_number)#Modern_Hebrew