X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2Fdist%2FChangeLog;h=a7a7e0ce1917ac43a54b4d84951a59a601127a9a;hb=393187c5f5a6e71d467ab04b65f3a935701724fb;hp=f6f973f031700b38c9c579c7373689692114f7ea;hpb=05482479b8f4cf4c86ff91e43a913b47aa270cc6;p=helm.git

diff --git a/helm/software/matita/dist/ChangeLog b/helm/software/matita/dist/ChangeLog
index f6f973f03..a7a7e0ce1 100644
--- a/helm/software/matita/dist/ChangeLog
+++ b/helm/software/matita/dist/ChangeLog
@@ -1,10 +1,18 @@
-0.5.1  - -/5/2008 - minor bug fix release
+0.5.?  - ?/?/? - ?
+	* refinement of match fixed to prevent useless unfolding,
+	  head_beta_reduce is used instead of whd ~delta:true
+	* CProp hierarchy, interleaved with type (used to be a single universe)
+
+0.5.1  - 29/5/2008 - minor bug fix release
+	* visualization of inductive types reports the number of fixed parameters
 	* a wrong context was used to refine fixpoints arguments
 	  when trying to optimize out the letin (grep for `AvoidLetIn):
 	  (let rec f x = Fix... in f t ---> Fix... t)
 	* auto fixed to prefer goals with metavariables to closed ones,
 	  added new syntax to specify the universe "auto by t1, t2, ...",
 		updated documentation describing all auto parameters
+	* declarative language syntax and documentation ported to the new 
+	  auto parameters
 
 0.5.0  - 9/5/2008 - bugfix release
 	* first release not considered experimental