Rewrote a vignette to focus only on what it is trying to document.
1119, issue 1104
0.19.9
Bug fix:
* When building a population from a tskit tree sequence, we now correctly handle the origin times of mutations generated from within fwdpy11. * This fix allows evolve/export/import/evolve work flows
PR 1113
0.19.8
Added support for creating a population from a tskit tree sequence output from a previous fwdpy11 run.
PR 1110 / issue 1109
0.19.7
Fix 1105 via 1106
0.19.6
Bug fix
* Fix error in conditional models when sampling ancient samples throughout the focal mutation sojourn. PR 1094 Issue 1093
0.19.5
Bug fix in the new implementations of binomial crossover types released in 0.19.4