Version 0.0.4:
  - Overhauled the RPY_CHECK macro so it now gives much better contextual
  information.
  - Readme updated to reflect PyPI installation with wheels.
  - Antipode is now implemented in libalgebra_lite, and exposed to Python for
  Free tensors.
  - Streams now carry a support interval, outside of which the signature will be
   return trivial.
  - Build requirements fixed for non x86 platforms.
  - Expanded coverage of pytype stub file.

Version 0.0.3:
  - Added datetime interval support.
  - Integrated schema reparametrisation into stream signature methods.
  - Fixed bug in names of scalar types, names now display correctly.
  - Fixed bfloat16 given wrong scalar type code.
  - Added half precision float and bfloat16 to py module
  - Added real partition class and Python interface.
  - Implemented simplify method on Streams.
  - Added polynomial coefficients
  - started an examples folder

Version 0.0.2-alpha:
  - Added datetime and timedelta object support to tick data parsing.
  - Expanded build system to include more versions of Python.
  - Stabilised compilation on all three platforms.
  - Fixed numerous bugs in the build system.

Version 0.0.1-alpha:
  - First alpha release.
