attempt to fix the lack of propagation of project variables in the MANIFEST.MF file
diff --git a/pom.xml b/pom.xml
index 1ee74fc..5e98078 100644
--- a/pom.xml
+++ b/pom.xml
@@ -20,7 +20,7 @@
 
   <properties>
     <!-- <project_version_for_osgi>1.3.0</project_version_for_osgi>  -->
-    <pv4osgi>1.3.1</pv4osgi>
+    <pv4osgi>1.4.3</pv4osgi>
   </properties>
 
 	<modules>
@@ -72,6 +72,7 @@
         <filtering>true</filtering>
       </resource>
     </resources>
+
 		<plugins>
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>