• BREAKING CHANGE: Accept an evaluate function in resolve_template instead of fp_options, so that the caller owns
  compilation and its caching #37 (@ruscoder)
• Move the cache of compiled expressions out of the library into the caller, ExpressionCache is no
  longer exported
• Make strict and evaluate keyword-only

• Make ExpressionCache thread-safe, it raised a spurious FPMLValidationError when an entry was evicted mid-lookup

• Add configurable LRU cache of compiled FHIRPath expressions instead of parsing them on every evaluation #37 (@ruscoder)
• Add proper compilation for answers() in TS server #37 (@ruscoder)

• Clear empty array and objects #17 (@dmitryashutov)
• Preserve null in arrays #30 (@ruscoder)

• Update documentation

• Fix strict mode bug with accessing resource with capital letter #26

• Add support for strict mode #24
• Add support for userInvocationTable in fp_options #25
• Fix bug with intermediate undefined values in assignment block

• Add {[ expr ]} that always returns an array #20

Initial PyPI release of fpml