Documentation: clarify barcode file type support

* Changelog v2.20.13 - GHA

* Update changelog for version 2.20.13

Added bug fixes for version 2.20.13 in changelog.

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docs/advanced_usage.md

@@ -761,7 +761,7 @@ MariaDB: `mariadb-tzinfo-to-sql /usr/share/zoneinfo | mariadb -u root mysql -p`
 
 ## Barcodes {#barcodes}
 
-Paperless is able to utilize barcodes for automatically performing some tasks.
+Paperless is able to utilize barcodes for automatically performing some tasks. Barcodes are only supported for PDF documents or TIFF, [if enabled](configuration.md#PAPERLESS_CONSUMER_BARCODE_TIFF_SUPPORT).
 
 At this time, the library utilized for detection of barcodes supports the following types:
 

docs/changelog.md

@@ -1,5 +1,14 @@
 # Changelog
 
+## paperless-ngx 2.20.13
+
+### Bug Fixes
+
+-   Fix: suggest corrections only if visible results
+-   Fix: require view permission for more-like search
+-   Fix: validate document link targets
+-   Fix: enforce permissions when attaching accounts to mail rules
+
 ## paperless-ngx 2.20.12
 
 ### Security