add whats new in 3.3

docs/roadmap.md

@@ -1,4 +1,4 @@
-# Roadmap 2025
+# Roadmap 2025 :compass:
 
 For year 2025 we plan to implement in {{ extra.project }} following major features:
 

docs/whatsnew.md

@@ -0,0 +1,45 @@
+# What's new in 3.3?
+
+Version 3.3 introduces following new major features:
+
+- Document Types
+- Custom Fields
+- Path Templates
+- S3 storage backend
+
+## Document Types
+
+Document types enable you to categorize documents. You
+can define types such as "Receipt", "Invoice", or "Contract".
+
+Read more about [document type in user manual](user/document-types.md)
+
+
+## Custom Fields
+
+New, extremely powerful, flexible and easy to use feature. Before version 2.1
+custom fields were named "metadata", however, we introduced a significant
+twist in the concept: instead of being assigned directly to the document,
+custom fields are now assigned via document types.
+
+Read more about [custom fields in user manual](user/custom-fields.md)
+
+
+## Path Templates
+
+You need to decide where to place the document only once.
+Once decided - you never need to worry in which folder does
+the document X or Y belong - it will be handled automatically.
+Path templates are per document category.
+
+Read more about it in [Path Templates](user/path-templates.md)
+
+
+## S3 Storage Backend
+
+
+You can configure S3 compatible storage for you documents. It means that you
+may configure {{ extra.project }} to store documents on S3 storage.
+
+Feature is there, but document is not :slightly_frowning_face:.
+Documentation is on this topic is being written :hourglass: ...

mkdocs.yml

@@ -1,6 +1,7 @@
-site_name: Papermerge 3
+site_name: Papermerge DMS
 site_url: https://docs.papermerge.io
 nav:
+  - whatsnew.md
   - Setup:
     - setup/overview.md
     - setup/requirements.md