Bump version to 2.32.0 (#162)

Signed-off-by: Rehili Ghazwa <ghazwarhili@gmail.com>

Author: ghazwarhili

pom.xml

@@ -19,7 +19,7 @@
 
     <artifactId>powsybl-case-server</artifactId>
     <name>Case server</name>
-    <version>2.32.0-SNAPSHOT</version>
+    <version>2.32.0</version>
 
     <licenses>
         <license>