Update qsgen2 to version 0.3.4

• Updated the VERSION variable from 0.3.3 to 0.3.4
 • Added a check for the DATE metadata in the blog file
 • If the DATE metadata is missing, the script will skip the file and move to the next

These changes ensure that the script properly handles the DATE metadata in the blog files and prevents any issues caused by
missing metadata.

qsgen2

@@ -10,7 +10,7 @@
 # https://github.com/kekePower/qsgen2/
 # 
 
-VERSION="0.3.3" # Mon-2024-02-05
+VERSION="0.3.4" # Thu-2024-02-08
 QSGEN="Quick Site Generator 2"
 
 # Set to true or false
@@ -639,6 +639,12 @@ function _blogs() {
                 
       local content="$(<"${blog}")"
       local sdate btitle ingress body blog_index blog_dir blog_url
+      
+      # Check for the DATE line
+      if ! echo "$content" | grep -q "^DATE "; then
+        _msg debug "_blogs: DATE metadata missing in ${blog}."
+        continue  # Skip this file and move to the next
+      fi
 
       # Extract blog information
       sed -i "s/GETDATE/${blogdate}/" ${blog}