0.13.0

This release adds two new features and a bugfix.

Namely:

• removeWhitespaceElements boolean flag on XMLDecoder allows removing elements that have purely whitespace content.
• convertFromUppercase case on KeyDecodingStrategy allows converting ALL_CAPS_SNAKE_CASE to camelCase.
• an edge case in intrinsic key value decoding has been fixed.

Many thanks to (in alphabetical order) @huwr, @kneekey23, and @wooj2 for their contributions!

Closed issues:

• Decoding special whitespace characters (#219)
• Help with mix of attributes and elements (#212)

Merged pull requests:

• Encode element with empty key, empty element, and attributes (#223) via @wooj2
• Implement removeWhitespaceElements on XMLDecoder (#222) via @wooj2
• Add convert from UPPERCASE decoding key strategy (#214) via @huwr