- Support #543: Ops is now the 'official' version rather than a home-modified one. Source are no longer embedded, even if XCode (or SCons) are still in charge of the compilation. - Design #536: ScalarDivVectorial implementation has been much improved. - Feature #535: Now in a LocalVariationalOperator instance a different kind of Seldon matrix might be used (typically one can use symmetric matrix to define ScalarDivVectorial). - Feature #510: Unify Stokes and NonMonolithic Stokes into one same Model. - Feature #515: Update HeatModel with changes made in #410. - Feature #531: Refactor deeply assembling. Most prominent new feature is that is is now possible to assemble into as many matrices and/or vectors as you like in one call. - Feature #527: GlobalVector and GlobalMatrix are now full-fledged classes which also embed references to numbering subsets. - Support #425: Refactor numbering subset for more flexibility. - Bug #517: InputParameterList has been rewritten to work even with plenty of input parameters. New methods introduced in Mpi wrapper to that purpose. - Feature #521: Non monolithic Stokes has been rewritten to use up only one variational formulation. This is a preliminary step to fuse monolithic/non monolithic ine one same model. - Feature #512: Variational has been amended to be able to store several global matrices and vectors (one per block matrix). - Bug #507: Correct two very minor bugs (one about default scheme in XCode, the other about the location of Ensight related outputs).