v0.4.0: AST Traversal

The focus of this release was the creation of tools to traverse and manipulate the JSON AST.

• Creates a generic visitor system for jsonv::value
• Creates the path system, which is a very simplified version of JSONPath
• Creates the merge and traverse families of algorithms
• Creates the coerce library for non-strict conversion
• Extends array_view and object_view to have owning versions, so calling value::as_array and
  value::as_object on rvalues works as you would expect (safely)
• Make kind::decimal and kind::integer equivalent in almost all cases

v0.3.1

An incremental release with various bugfixes:

• Greatly expands the flexibility of parse_options
• Adds all the tests from JSON_Checker
• Adds a parse that takes a string_ref, which unifies the const char* and std::string overloads
• Changes the installer to put header files inside of a jsonv folder
• Adds Arch Linux PKGBUILD to the installer folder
• Fixes issue with incorrectly escaping \\\"
• Fixes issue with value::compare(const value&) const returning non-zero when two decimal kinds were within the epsilon value (and operator== would have returned true)

v0.3.0: Parsing and Encoding

Access and modification of the low-level parsing and encoding system.

• Creates tokenizer for easier access to JSON parsing
• Creates encode for customization of JSON output
• Creates value::array_view and value::object_view for use in range-based for loops
• Creates the make install recipe (with customization of versioned SOs)
• Re-write of the parsing system to be stream-based so not everything has to reside in memory at the same time
• Expose string_ref as part of the encode and tokenizer systems
• Improved exception-handling in value
• Improved documentation, including automatic Doxygen generation with Travis CI