v0.4

Implemented conditional method, using p(v|x), as well as numerous improvements to normalizing flow implementation.

v0.3.1

Fix to calculation of velocities in cylindrical coordinates.

v0.3

Updates for Gaia DR3 1kpc paper.

v0.2

Updates for the barred disc n-body simulation paper.

v0.1

The version described in the paper https://arxiv.org/abs/2011.04673.