GLPI 11 compat: XML for beta (#997)

Author: Rom1-B

plugin.xml

@@ -104,9 +104,9 @@ Il existe un [script de migration](https://github.com/pluginsGLPI/customfields/b
          <download_url>https://github.com/pluginsGLPI/fields/releases/download/1.21.23/glpi-fields-1.21.23.tar.bz2</download_url>
       </version>
       <version>
-         <num>1.22.0-beta2</num>
+         <num>1.22.0-beta3</num>
          <compatibility>~11.0.0</compatibility>
-         <download_url>https://github.com/pluginsGLPI/fields/releases/download/1.22.0-beta2/glpi-fields-1.22.0-beta2.tar.bz2</download_url>
+         <download_url>https://github.com/pluginsGLPI/fields/releases/download/1.22.0-beta3/glpi-fields-1.22.0-beta3.tar.bz2</download_url>
       </version>
       <version>
          <num>1.21.22</num>