0.22

• Support for IQueryable{T} projection
• Optimising enum mapping
• Including target complex type constructability in mapping validation
• Performance improvements

0.21.1

• Fixing support for NetCoreApp2 projects; enum mapping, string.Join and cast operator use

0.21

• Support for using to-String operators to convert values to strings, re issue #51
• Surfacing static Mapper.ResetDefaultInstance() method

0.20

• Making .Flatten() API consistent between extension methods and mapper API
• Including entity key mapping when deep cloning
• Skipping mapping of nested recursive members where the only the recursion is mapped
• Improving detection of non-generic enumerable element types, re: issue #50
• Not mapping zero onto nullable, numeric [EntityMemberName]Id members
• Fixing custom element key pattern configuration for source dictionary to nested enumerable mapping
• Erroring during configuration if an unmappable target member is ignored
• Performance improvements

0.19

• Adding mapping extension methods - obj.Map().ToANew(), obj.Map().Over(otherObj), etc.
• Automatically ignoring target members with a KeyAttribute
• Automatically short-circuiting mapping of recursive relationships in target types ending with 'Dto'
• Support for mapping to Flags enums
• Updating default dynamic enumerable element pattern to '_i'
• Fully-compliant .NET Standard 1.0 version with serialization support removed
• Adding .NET Standard 1.3 version including serialization support

0.18

• Support for mapping dynamic ExpandoObjects
• Reimplementing Mapper.Flatten() using ExpandoObject mapping
• Dedicated dynamic-mapping configuration API
• Support for mapping from flattened IDictionary<,> keys, without configuration
• Support for mapping members from parent contexts to nested IDictionary<,> entries
• Support for mapping any IDictionary<,> implementation
• Support for mapping IReadOnlyCollections
• Support for mapping to explicit ValueType-valued IDictionary<,>
• Bug fixes
• Performance and memory use improvements
• Updating to ReadableEpressions v1.10.1
• Updating to NetStandardPolyfills v1.2.1

0.17

• Support for validating mapping plans either by default, after plan caching or as part of inline configuration
• Improved handling of circular relationships
• Making mapping plan enum mismatch warnings specific to source values with no matching target value
• Updating to NetStandardPolyfills v1.0
• Removing dependency on System.Reflection.TypeExtensions package
• Performance and memory use improvements

0.16

• Support for inline configuration when caching mapping plans on app start up
• Improving source to target member matching for nesting members
• Performance improvements

0.15

• Support for configuring mappings inline - at the point the mapping is performed
• Making circular relationship mapping zero-configuration, by auto-detecting when mapped objects should be tracked
• Support for generating mapping plans for anonymous source types and user-defined struct mappings
• Support for generating mapping plans for all mapping types for a pair of types in one call with Mapper.GetPlansFor()
• Support for viewing all cached mapping plans with Mapper.GetPlansInCache()
• Support for calling Mapper.Clone() with a user-defined struct
• Updating to ReadableExpressions 1.9.4
• Performance and memory use improvements

0.14

• Support for mapping to and from user-defined structs
• Support for mapping to and from ReadOnlyCollections
• Support for cloning and differentiating mappers
• Support for mapping from complex type members to matching-type dictionary entries
• Support for custom target dictionary entries with names matching existing target members which have custom key values
• Including unmappable target members in mapping plans instead of just ignoring them
• Updating to ReadableExpressions 1.9.3
• Performance and memory use improvements