Prepare for release 15.1.1 (#1508)

Signed-off-by: Michael Carroll <mjcarroll@intrinsic.ai>

Author: mjcarroll

CMakeLists.txt

@@ -5,7 +5,7 @@ if(COMMAND CMAKE_POLICY)
   CMAKE_POLICY(SET CMP0004 NEW)
 endif(COMMAND CMAKE_POLICY)
 
-project (sdformat15 VERSION 15.1.0)
+project (sdformat15 VERSION 15.1.1)
 
 # The protocol version has nothing to do with the package version.
 # It represents the current version of SDFormat implemented by the software

Changelog.md

@@ -1,5 +1,15 @@
 ## libsdformat 15.X
 
+### libsdformat 15.1.1 (2024-11-15)
+
+1. **Baseline:** this includes all changes from 15.1.0 and earlier.
+
+1. Fix bazel rules for layering_check and parse_headers with clang
+    * [Pull request #1507](https://github.com/gazebosim/sdformat/pull/1507)
+  
+1. Enable header layering checks for bazel build
+    * [Pull request #1505](https://github.com/gazebosim/sdformat/pull/1505)
+
 ### libsdformat 15.1.0 (2024-11-13)
 
 1. Bazel CI

package.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <package format="2">
   <name>sdformat15</name>
-  <version>15.1.0</version>
+  <version>15.1.1</version>
   <description>SDFormat is an XML file format that describes environments, objects, and robots
 in a manner suitable for robotic applications</description>