3.5.0

Bugfix

• Allow asdf.util.load_yaml to handle recursive objects (#1825 <https://github.com/asdf-format/asdf/pull/1825>_)

Doc

• added issue links to changelog entries #1827
• Change asdf standard changelog entries to notes to ease transition to
  towncrier #1830

General

• fix changelog checker to remove brackets #1828

Removal

• Deprecate ignore_version_mismatch. This option has done nothing since
  asdf 3.0.0 and will be removed in an upcoming asdf version #1819