[Changelog] update
[docker-build]
@@ -31,7 +31,26 @@ Main changes:
Remove examples from siconos repository : moved to a dedicated repo
(https://gricad-gitlab.univ-grenoble-alpes.fr/nonsmooth/siconos-tutorials)
- * [numerics, kernel] add rolling friction in 2D and 3D
+ *[kernel, mechanics] implement 2D rigid bodies with Bullet contact detection.
+
+
+ *[numerics, kernel, mechanics] add rolling friction in 2D and 3D
+
+ *[numerics] add gfc3d_ipm
+ First implementatin of Interior Point Method for GlobalFrictionalContact Problem
+
+ * [kernel] add SPARSE_COORDINATE type of matrices
+
+ * [numerics] add Cholesky and LDLT factorization
+
+ * [io] add raw_export from hdf5 fot plotting (gnuplot, for instance )
+ add edge rendering in vview
+
+ * [kernel] add SecondOrderDS as a superclass for mechanical systems
+ LagrangianDS, NewtonEulerDS)
+
+ * [numerics] rework the test frameworl for the numerics solvers
+
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v4.2.0 (in development branch siconos/master)
