Update main documentation

main/footer.js

@@ -1,7 +1,7 @@
 function writeHeader() {
-    document.write('Version 1.14.3-dev10');
+    document.write('Version 1.14.3-dev12');
 };
 
 function writeFooter()  {
-    document.write('Generated on Mon Jan 16 2023 10:50:40 for CMSIS-DSP 1.14.3-dev10+g82559ad. Copyright © 2022-2023 Arm Limited (or its affiliates). All rights reserved.');
+    document.write('Generated on Thu Jan 19 2023 09:08:16 for CMSIS-DSP 1.14.3-dev12+gde04777. Copyright © 2022-2023 Arm Limited (or its affiliates). All rights reserved.');
 };

version.js

@@ -1,6 +1,6 @@
 //--- list of versions ---
 const versions = {
-    "main": "1.14.3-dev10",
+    "main": "1.14.3-dev12",
     "latest": "1.14.2",
     "v1.14.1": "1.14.1",
     "v1.14.0": "1.14.0",