Prepare 2.12.0 release (gazebosim#229)

* 2.12.0 preparation

Signed-off-by: Jose Luis Rivero <jrivero@osrfoundation.org>

CMakeLists.txt

@@ -3,7 +3,7 @@ cmake_minimum_required(VERSION 3.10.2 FATAL_ERROR)
 #============================================================================
 # Initialize the project
 #============================================================================
-project(ignition-cmake2 VERSION 2.11.0)
+project(ignition-cmake2 VERSION 2.12.0)
 
 #--------------------------------------
 # Initialize the IGNITION_CMAKE_DIR variable with the location of the cmake

Changelog.md

@@ -1,10 +1,30 @@
 ## Ignition CMake 2.x
 
-### Ignition CMake 2.x.x (xxxx-xx-xx)
+### Ignition CMake 2.12.0 (2022-04-11)
+
+1. Adding CONFIG option
+    * [Pull request #211](https://github.com/ignitionrobotics/ign-cmake/pull/211)
+
+1. IgnFindOGRE2: support for the ogre-next package on Ubuntu Jammy
+    * [Pull request #224](https://github.com/ignitionrobotics/ign-cmake/pull/224)
+
+1. Fix check for missing components in OGRE2. Be more verbose with components
+    * [Pull request #220](https://github.com/ignitionrobotics/ign-cmake/pull/220)
+
+1. FindIgnOGRE2: exclude ogre versions different than 2.x
+    * [Pull request #219](https://github.com/ignitionrobotics/ign-cmake/pull/219)
+    * [Pull request #221](https://github.com/ignitionrobotics/ign-cmake/pull/221)
+
+1. Specify sanitizers using IGN_SANITIZERS cmake variable
+    * [Pull request #210](https://github.com/ignitionrobotics/ign-cmake/pull/210)
+
+1. Replace deprecated PythonInterp with Python3 (#213)
+    * [Pull request #213](https://github.com/ignitionrobotics/ign-cmake/pull/213)
+    * [Pull request #223](https://github.com/ignitionrobotics/ign-cmake/pull/223)
 
 ### Ignition CMake 2.11.0 (2022-02-23)
 
-1. Set source path to be used by common::testing 
+1. Set source path to be used by common::testing
     * [Pull request #206](https://github.com/ignitionrobotics/ign-cmake/pull/206)
 
 3. Add examples using static libraries