- Document IgnoreCase and IgnoreUnknownKeys in README.
- An option to automatically treat all field names in
camelCaseorunderscore_case. - Built-in support for the types in
math/big. - Built-in support for the types in
image/color. - Improve encoding/decoding by reading/writing directly from/to the
io.Reader/io.Writerwhen possible, rather than going through an intermediate representation (i.e.node) which requires more memory.