Alter CI_Upload logging levels
Close #3920
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst
index 1d9fa0b..034fa9a 100644
--- a/user_guide_src/source/changelog.rst
+++ b/user_guide_src/source/changelog.rst
@@ -11,10 +11,19 @@
- Added DoS mitigation to :php:func:`hash_pbkdf2()` :doc:`compatibility function <general/compatibility_functions>`.
-- Database
+- Database
- Added ``list_fields()`` support for SQLite ('sqlite3' and 'pdo_sqlite' drivers).
+- Libraries
+
+ - :doc:`File Uploading Library <libraries/file_uploading>` changes:
+
+ - Changed method ``set_error()`` to accept a custom log level (defaults to 'error').
+ - Errors "no_file_selected", "file_partial", "stopped_by_extension", "no_file_types", "invalid_filetype", "bad_filename" are now logged at the 'debug' level.
+ - Errors "file_exceeds_limit", "file_exceeds_form_limit", "invalid_filesize", "invalid_dimensions" are now logged at the 'info' level.
+
+
Bug fixes for 3.0.1
-------------------