Triumvirate

Bug fixes

Fix reused bin statistics when duplicate recording is designed to be avoided
in [``threept.cpp``](src/triumvirate/src/threept.cpp).

Features

- Add the functionality to record binning details for wavevector modes
and separation pairs from a mesh grid with the option to save the results
to a file in C++.

- Add more forms of three-point statistics including the off-diagonal and
full form (the original 'full' form is renamed to 'row').

Improvements

- Implement further parallelisation and refactoring resulting in
significant speed-up.

- Enhance parameter validation consistency.

Maintenance

- Update syntax and fix typos.
- Add and update test data after API changes.

Documentation

- Add and update details to/in various documentation components.
- Update and rerun tutorial notebooks after API changes.

Improvements

Enhance build process and update syntax.

Documentation

Update installation guide after build enhancement.

Bug fixes

Fix parity factor in three-point correlation functions in
[``threept.cpp``](src/triumvirate/src/threept.cpp).

Maintenance

- Remove reality-condition division in mode/pair counts for generality.
- Update test data.
- Update syntax.

Documentation

Rerun tutorial notebooks.

Bug fixes

Fix updating of derived parameters ``npoint`` and ``space`` in ``ParameterSet``
in [``parameters.pyx``](src/triumvirate/parameters.pyx).

Features

- Add ``pypower``-like normalisation for two-point clustering statistics with
the new value option 'mesh-mixed' for the ``norm_convention`` parameter.

- Separate ``wtotal`` and ``wstotal`` attributes for ``ParticleCatalogue``.
This is also reflected in logging and output file headers.

- Add particle position spans as a new member ``pos_span``
in ``trv::ParticleCatalogue`` as this is used for ``pypower``-like
normalisation calculations.

Improvements

Enhance logging and build and packaging processes.

Maintenance

Update syntax and fix typos.

Documentation

Rerun tutorial notebooks.

Bug fixes

Fix parsing of build environmental variables in [``setup.py``](setup.py).

Improvements

Upgrade build and packaging processes.

Maintenance

Update syntax and fix typos.

Documentation

Update installation guide based on the enhanced build process.

Initial full public release ([major version 0](https://semver.org/#spec-item-4)):
publish to the PyPI index and Anaconda repository.

Bug fixes

Sort loaded measurements files in [``application/tools/comb_data_vectors.py``](
application/tools/comb_data_vectors.py).

Improvements

Upgrade build and packaging processes.

Documentation

Update installation guide.