CBMPy release 0.8.8 update 1

Intermediate release that includes bug fixes, code cleanup and new features to support endPoint FBA. Has alpha support for Flux Balance Constraints V3 features including quadratic objectives, non-stoichiometric user constraints and KeyValue pairs. Try the latest format with cbmpy.writeSBML3FBCV3. Many thanks to Steven Wijnen for his debugging, testing and help with the QP, constraints and FBCV3 implementation. This release supports his dcFBA/endPointFBA https://github.com/SystemsBioinformatics/dynamic-community-fba package . See https://systemsbioinformatics.github.io/cbmpy/ and the README.md for more details. Install This version is only available from PyPI, install using: pip install cbmpy What's Changed start 0.8.5 by @bgoli in https://github.com/SystemsBioinformatics/cbmpy/pull/53 Merge pull request https://github.com/SystemsBioinformatics/cbmpy/pull/54 from SystemsBioinformatics/master by @bgoli in https://github.com/SystemsBioinformatics/cbmpy/pull/55 Add support for FBCv3 by @bgoli in https://github.com/SystemsBioinformatics/cbmpy/pull/58 CBMPy 0.8.7 dev merge by @bgoli in https://github.com/SystemsBioinformatics/cbmpy/pull/60 tweaked 0.8.8 for a sane pypi release by @bgoli in https://github.com/SystemsBioinformatics/cbmpy/pull/61 fixed typo by @bgoli in https://github.com/SystemsBioinformatics/cbmpy/pull/62 Full Changelog: https://github.com/SystemsBioinformatics/cbmpy/compare/0.8.4...0.8.8.1