From 363306bc8d210e3abe06fad31a6e33f7f7c5da98 Mon Sep 17 00:00:00 2001
From: Shinya Sato <shinnya.sato@gmail.com>
Date: Thu, 21 Jul 2022 14:51:27 +0900
Subject: v0.8.3-1

---
 Changelog.md | 37 +++++++++++++++++++++++--------------
 1 file changed, 23 insertions(+), 14 deletions(-)

(limited to 'Changelog.md')

diff --git a/Changelog.md b/Changelog.md
index d19faa5..c796a01 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,23 +1,32 @@
 # Change log
-### v0.8.3 (released on 19 July 2022)
-#### New Features
+### v0.8.3-1 minor update (released on 21 July 2022)
+#### Polished
+* **Built-in agent** `Dup`: it can duplicate attributes also immediately. For instance, with respect to `Cons(int, xs)`, it performs as follows:
+  ```
+  Dup(a1,a2) >< (int i):xs => a1~i:w1, a2~i:w2, Dup(w1,w2)~xs;
+  ```
+
 
-* **A built-in agent** `Dup`: it duplicates any nets gradually with the following rules:
 
-![Eraser](pic/dup.png)
 
-```
->>> Dup(a1,a2) ~ [1,2,3];
-(7 interactions, 0.00 sec)
->>> ifce;
-a1 a2
 
-Connections:
-a1 ->[1,2,3]
-a2 ->[1,2,3]
+### v0.8.3 (released on 19 July 2022)
+#### New Features
 
->>>
-```
+* **Built-in agent** `Dup`: it duplicates any nets gradually with the following rules:
+![Eraser](pic/dup.png)
+  ```
+  >>> Dup(a1,a2) ~ [1,2,3];
+  (7 interactions, 0.00 sec)
+  >>> ifce;
+  a1 a2
+  
+  Connections:
+  a1 ->[1,2,3]
+  a2 ->[1,2,3]
+  
+  >>>
+  ```
 
 ### v0.8.2-2 minor update (released on 30 May 2022)
 
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