trying to see how gitflow works
Many new types of distributions
Fix in ChSmartPtr (nonintrusive shared pointer for objects which are not inherited from ChShared). For casting , required some machinery.
Removed unused logging
Disabling projectors in corotational beam, by default. To do: understand why it works better without projectors - it should be viceversa.
Merge branch 'develop' of https://github.com/projectchrono/chrono into develop