+SimGrid (3.13) UNRELEASED; urgency=low
+
+ The Easter Trim Release.
+
+ S4U
+ * s4u::Host is now the prefered public interface to the Host features.
+ sg_host_* functions are C bindings to the exact same behavior
+ MSG_host_* and SD_workstation_* are #define to the sg_host_* ones
+
+ Simix
+ * simgrid::simix::kernel() is the closure callback. It ensures that
+ the lambda or closure passed as a parameter will run in kernel mode.
+ Every callbacks should be rewritten to that interface at some point.
+
+ Surf
+ * Reorganizing and cleaning the internals all around the place.
+
+ SMPI
+ * BC breaks:
+ - The option smpi/async_small_thres was renamed to smpi/async_small_thresh
+ as we attempt to unify our naming schemes -> smpi/send_is_detached_thresh
+
+ XBT
+ * Kill the setset datacontainer: it's unused since a while.
+ * Kill the queue datacontainer: it made more sense with GRAS.
+
+ JAVA:
+ * Remove the ability to write internal plugins in Java.
+ It may be reintroduced once the ongoing cleanup is done.
+
+ -- $date Da SimGrid team <simgrid-devel@lists.gforge.inria.fr>
+