Update version to 1.3.0

CHANGELOG.md

@@ -1,5 +1,9 @@
 # CHANGELOG
 
+## v.1.3.0
+
+- Add engine sound for AI aircrafts
+
 ## v.1.2.0
 
 - Add possibility to change the flight plan of AI tow plane.

addon-metadata.xml

@@ -21,7 +21,7 @@
     <addon>
         <identifier type="string">org.flightgear.addons.Aerotow</identifier>
         <name type="string">Aerotow Everywhere</name>
-        <version type="string">1.2.0</version>
+        <version type="string">1.3.0</version>
 
         <authors>
             <author>

gui/dialogs/about-aerotow.xml

@@ -45,7 +45,7 @@
     <hrule/>
 
     <text>
-        <label>Aerotow Everywhere version 1.2.0 - 17th August 2022</label>
+        <label>Aerotow Everywhere version 1.3.0 - 18th August 2022</label>
     </text>
 
     <text>