Update version 2.9.0 dynawo

Signed-off-by: Thang PHAM <[email protected]>

Author: thangqp

pom.xml

@@ -152,7 +152,7 @@
         <dependency>
             <groupId>com.powsybl</groupId>
             <artifactId>powsybl-dynawo-margin-calculation</artifactId>
-            <version>2.9.0-SNAPSHOT</version>
+            <version>2.9.0</version>
         </dependency>
 
         <!-- runtime dependencies -->