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diff --git a/Building/Linux/ln_usrbin-test.sh b/Building/Linux/ln_usrbin-test.xx
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rename to Building/Linux/ln_usrbin-test.xx
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diff --git a/Building/Linux/mkDistDeb.sh b/Building/Linux/mkDistDeb.xx
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diff --git a/Building/Linux/mkOSDistDeb.sh b/Building/Linux/mkOSDistDeb.xx
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rename to Building/Linux/mkOSDistDeb.xx
diff --git a/Building/Linux/rm_usrbin-test.sh b/Building/Linux/rm_usrbin-test.xx
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diff --git a/Htmldocs/release_notes.html b/Htmldocs/release_notes.html
index c54a4e63..94cd1506 100644
--- a/Htmldocs/release_notes.html
+++ b/Htmldocs/release_notes.html
@@ -11,8 +11,8 @@
     <b>This page in other languages:</b>
     <br><a href=http://www.apneaboard.com/wiki/index.php/OSCAR_Release_Notes>http://www.apneaboard.com/wiki/index.php/OSCAR_Release_Notes</a></p>
     <p>
-    <b>Changes and fixes in OSCAR v1.3.1-alpha.0</b>
-    <br>Portions of OSCAR are © 2019-2022 by
+    <b>Changes and fixes in OSCAR v1.3.1-beta-1</b>
+    <br>Portions of OSCAR are © 2019-2021 by
     <i>The OSCAR Team</i></p>
     <ul>
       <li>[new] Additional Philips Respironics devices tested and fully supported:
@@ -22,6 +22,9 @@
           <li>DreamStation CPAP Pro with Auto-Trial (401X150)</li>
         </ul>
       </li>
+      <li>[fix] Correct selection of CPAP and AutoForHer modes for ResMed AS11 modes.</li>
+      <li>{fix} Skip first 10 seconds of pressure data for ResMed grapths and statistics.</li>
+      <li>[new] Choose AS11 data instead of AS10 data if both are present on the SD card.</li>
       <li>[new] Add support for new settings codes in recently manufactured 700X110 DreamStations.</li>
       <li>[new] Add 95% flow limitation to Therapy Efficacy section on Statistics page.</li>
       <li>[new] Add date range option to Statistics page.</li>
diff --git a/oscar/VERSION b/oscar/VERSION
index 32372b3e..cad92d18 100644
--- a/oscar/VERSION
+++ b/oscar/VERSION
@@ -1,4 +1,4 @@
 // Update the string below to set OSCAR's version and release status.
 // See https://semver.org/spec/v2.0.0.html for details on format.
 
-#define VERSION "1.3.1-alpha.0"
+#define VERSION "1.3.1-beta-1"