Update main documentation

main/footer.js

@@ -1,7 +1,7 @@
 function writeHeader() {
-    document.write('Version 1.10.2-dev3');
+    document.write('Version 1.10.2-dev4');
 };
 
 function writeFooter()  {
-    document.write('Generated on Mon Jul 11 2022 13:22:11 for CMSIS-DSP 1.10.2-dev3+gae24b87. Copyright © 2022 Arm Limited (or its affiliates). All rights reserved.');
+    document.write('Generated on Tue Jul 12 2022 08:11:06 for CMSIS-DSP 1.10.2-dev4+g7cd6cf1. Copyright © 2022 Arm Limited (or its affiliates). All rights reserved.');
 };

version.js

@@ -1,6 +1,6 @@
 //--- list of versions ---
 const versions = {
-    "main": "1.10.2-dev3",
+    "main": "1.10.2-dev4",
     "latest": "1.10.1"
 }
 //--- list of versions ---