Enhancements:

• You can reference single List or Collection type parameter using its actual parameter name when useActualParamName is enabled. #1237
• You can specify resultMap in @One and @Many. #1771
• You can specify columnPrefix in @One and @Many. #1829
• A new option shrinkWhitespacesInSql to remove extra whitespaces in SQL. #1901

Bug fixes:

• Possible IllegalArgumentException when using @CacheNamespaceRef . #1719
• Mapper method invocation should be non-blocking (work around JDK-8161372). #1929

There is no known backward incompatible change since 3.5.4.

Please see the 3.5.5 milestone page for the complete list of changes.