From 38908412e35b1659737123873b4f8297dc22007e Mon Sep 17 00:00:00 2001
From: ju6ge <judge@felixrichter.tech>
Date: Thu, 30 Sep 2021 14:51:41 +0200
Subject: [PATCH] version update to 3.1.3

---
 CMakeLists.txt      | 2 +-
 README.md           | 4 ++--
 doc/Mainpage.h      | 5 +++++
 doc/api_changes.txt | 5 ++++-
 4 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index ebbc569c..cc7925e8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,7 +2,7 @@ CMAKE_MINIMUM_REQUIRED(VERSION 3.10)
 
 SET ( RBDL_VERSION_MAJOR 3 )
 SET ( RBDL_VERSION_MINOR 1 )
-SET ( RBDL_VERSION_PATCH 2 )
+SET ( RBDL_VERSION_PATCH 3 )
 SET ( RBDL_VERSION 
 	${RBDL_VERSION_MAJOR}.${RBDL_VERSION_MINOR}.${RBDL_VERSION_PATCH}
 )
diff --git a/README.md b/README.md
index 89df167d..c2dfe1cf 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
-RBDL - Rigid Body Dynamics Library
-Copyright (c) 2011-2020 Martin Felis <martin@fysx.org>
+RBDL ORB - Rigid Body Dynamics Library (ORB Version)
+Copyright (c) 2018-2021 Felix Richter <felix.richter@informatik.uni-heidelberg.de>
 
 Introduction
 ============
diff --git a/doc/Mainpage.h b/doc/Mainpage.h
index d813b1c1..62438e13 100644
--- a/doc/Mainpage.h
+++ b/doc/Mainpage.h
@@ -38,6 +38,11 @@
  *
  * \section recent_changes Recent Changes
  * <ul>
+ * <li>30 September 2021: New release 3.1.3:
+ *   <ul>
+ *     <li> Casadi Math Backend added support for tanh function. </li>
+ *   </ul>
+ * </li>
  * <li>13 August 2021: New release 3.1.0:
  *   <ul>
  *     <li> Added support for rbdl-casadi, as an additional version of the rbdl library.
diff --git a/doc/api_changes.txt b/doc/api_changes.txt
index 51a02fd6..47480c2b 100644
--- a/doc/api_changes.txt
+++ b/doc/api_changes.txt
@@ -1,4 +1,7 @@
-3.0.0 -> 3.1.0 (13. August 2020)
+3.1.2 -> 3.1.3 (30. September 2021)
+- casadi math backend added tanh support
+
+3.0.0 -> 3.1.0 (13. August 2021)
 - introducing the casadi math backend, rbdl-casadi is build as a seperated library that can be installed parallel to rbdl
 - added install of cmake config files, so projects building on rbdl do not need to write their own FindRBDL.cmake files anymore