Adding retracted versions in the code

Author: Raadiah

go.mod

@@ -2,6 +2,14 @@ module github.com/Raadiah/DSA-Using-Go
 
 go 1.23.4
 
+retract (
+    v0.1.0 // Test Publish.
+    v0.2.0 // Test Publish.
+    v0.3.0 // Test Publish.
+    v0.4.0 // Test Publish.
+    v0.6.0 // Test Publish. All the previous versions were added to test how this works.
+)
+
 require github.com/fatih/color v1.18.0
 
 require (