Compose version update (#169)

* Increase CKAN version in compose to 2.11.4

* Add new var for enabaling CKAN uploads

Author: Filip3mac

compose/config/.global-env

@@ -1,5 +1,5 @@
 #CKAN 
-CKAN_VERSION=2.11.3
+CKAN_VERSION=2.11.4
 
 # Redis
 REDIS_VERSION=6.0.7

compose/config/ckan/.env

@@ -28,6 +28,8 @@ CKAN__PLUGINS=envvars activity image_view text_view datatables_view datastore xl
 # CKAN requires storage path to be set in order for filestore to be enabled
 CKAN__STORAGE_PATH=/app/data
 CKAN__WEBASSETS__PATH=/app/data/webassets
+# Enable file uploads in datasets
+CKAN__UPLOADS_ENABLED=true
 # SYSADMIN settings, a sysadmin user is created automatically with the below credentials
 CKAN_SYSADMIN_NAME=sysadmin
 CKAN_SYSADMIN_PASSWORD=password