Update version to 1.8.1

CHANGELOG.md

@@ -1,5 +1,9 @@
 # CHANGELOG
 
+## v.1.8.1
+
+- Improve the approach to landing
+
 ## v.1.8.0
 
 - The tow plane, after completing its route, returns to the runway from which it took off. For a bush take-off it does not land.

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">1.8.0</version>
+        <version type="string">1.8.1</version>
 
         <authors>
             <author>

gui/dialogs/about-aerotow.xml

@@ -45,7 +45,7 @@
     <hrule/>
 
     <text>
-        <label>Aerotow Everywhere version 1.8.0 - 9th September 2022</label>
+        <label>Aerotow Everywhere version 1.8.1 - 17th September 2022</label>
     </text>
 
     <text>