docs: Fixing version1.json (#554)

Signed-off-by: Andrew Schilling <aschilling@nvidia.com>

Author: aschilling-nv

docs/versions1.json

@@ -1,7 +1,18 @@
 [
     {
-        "preferred": true,
+        "version": "latest",
+        "url": "https://docs.nvidia.com/nemo/export-deploy/latest/"
+    },
+    {
+        "version": "0.3.0",
+        "url": "https://docs.nvidia.com/nemo/export-deploy/0.3.0/"
+    },
+    {
+        "version": "0.2.0",
+        "url": "https://docs.nvidia.com/nemo/export-deploy/0.2.0/"
+    },
+    {
         "version": "0.1.0",
-        "url": "../0.1.0"
+        "url": "https://docs.nvidia.com/nemo/export-deploy/0.1.0/"
     }
-]
+]