Parametrizing API version for release

Change-Id: I1ad7bb17b5a986ec14976c7c3594a225deedf9c4
diff --git a/README.md b/README.md
index f1ac476..004dde8 100644
--- a/README.md
+++ b/README.md
@@ -79,7 +79,7 @@
     ```
 3) Install the new version of the app
     ```shell
-    curl --fail -sSL --user karaf:karaf --noproxy 127.0.0.1  -X POST -HContent-Type:application/octet-stream http://127.0.0.1:30120/onos/v1/applications?activate=true --data-binary @app/target/olt-app-5.0.0-SNAPSHOT.oar
+    curl --fail -sSL --user karaf:karaf --noproxy 127.0.0.1  -X POST -HContent-Type:application/octet-stream http://127.0.0.1:30120/onos/v1/applications?activate=true --data-binary @app/target/olt-app-5.0.0.oar
     ```
    you should see:
     ```shell
diff --git a/impl/pom.xml b/impl/pom.xml
index c3609db..35a1b57 100644
--- a/impl/pom.xml
+++ b/impl/pom.xml
@@ -87,7 +87,7 @@
         <dependency>
             <groupId>org.opencord</groupId>
             <artifactId>olt-api</artifactId>
-            <version>5.0.0-SNAPSHOT</version>
+            <version>${olt.api.version}</version>
             <scope>compile</scope>
         </dependency>
     </dependencies>
diff --git a/web/pom.xml b/web/pom.xml
index 6b95b8d..aee18b6 100644
--- a/web/pom.xml
+++ b/web/pom.xml
@@ -45,7 +45,7 @@
         <dependency>
             <groupId>org.opencord</groupId>
             <artifactId>olt-api</artifactId>
-            <version>5.0.0-SNAPSHOT</version>
+            <version>${olt.api.version}</version>
             <scope>compile</scope>
         </dependency>
     </dependencies>