Populationsim

- allow seed and meta geography to be the same
- constraints on absolute weights for survey weighting
- use latest activitysim

Also on [pypi](https://pypi.org/project/populationsim/) (for pip install).

- parallelization (multiprocessing)
- drop python 2 support

Also on [pypi](https://pypi.org/project/populationsim/) (for pip install).

123

Also on [pypi](https://pypi.org/project/populationsim/) (for pip install).

92

Also on [pypi](https://pypi.org/project/populationsim/) (for pip install).

* Package updates (109)

* ActivitySim 0.9.2; Pandas 1.0

* Freeze ortools package below 7.5

* Add info about zero-person households (106)

* fix issue 103

* fix issue 102

Also on [pypi](https://pypi.org/project/populationsim/) (for pip install).

Ownership transferred from ODOT/RSG to ActivitySim. Also on [pypi](https://pypi.org/project/populationsim/) (for pip install).