Update ESPD version to 4.1.0 in playbook

Author: dragos-eu

antora-playbook.yml

@@ -32,7 +32,7 @@ asciidoc:
     #
     eforms_latest_version: '1.13'
     epo_latest_version: '5.2.0'
-    espd_latest_version: '4.0.0'
+    espd_latest_version: '4.1.0'
     api_latest_version: '3.0'
 
   extensions:
@@ -60,7 +60,7 @@ content:
   ###  ESPD
   - url: https://github.com/OP-TED/espd-docs.git
     start_path: /
-    branches: main, v1.0.x, v2.0.x, v2.1.x, v3.0.x, v3.1.x, v3.2.x, v3.3.x, v4.0.x, wgm-reports
+    branches: main, v1.0.x, v2.0.x, v2.1.x, v3.0.x, v3.1.x, v3.2.x, v3.3.x, v4.0.x, v4.1.x, wgm-reports
     #tags:
     #- 2.1.0