v0.6.2

Added Features

• Formally an esp-idf component now
• Adding floating point support to num_get
• Formalizing estd::detail::to_chars, an even lower-level interpretation of to_chars

Quality Updates & Bug Fixes

• Using CMake's FetchContent now to acquire unit test frameworks rather than submodules
• Minor breaking change: selector disambiguation
  • v1 namespace - "selector" might mean API to select or result of selecting
  • v2 namespace - "selector" only means API to select
• Fixed bug where hex 'a' was encoded incorrectly during to_chars

Known Issues & Limitations

• from_chars doesn't yet get floating point, even though num_get does