H0LiCOW distance likelihoods in MontePython

Implementation of the 6-lens likelihoods of the H0LiCOW lensing distance measurements in the MontePython software (tested in MontePython 3.1.0).  The implementation is available at:
https://github.com/shsuyu/H0LiCOW-public/tree/master/MontePython_cosmo_sampling

If you make use of the distance measurements (time-delay distance and/or lens angular diameter distance) to the 6 lens systems from H0LiCOW, please cite the relevant publications:

• Suyu et al. 2010 (B1608+656 time-delay distance fit)
• Jee et al. 2019 (B1608+656 angular diameter distance fit)
• Chen et al. 2019, Wong et al. 2017 (HE0435-1223 distance posterior)
• Birrer et al. 2019 (J1206+4332 distance posterior)
• Chen et al. 2019, Suyu et al. 2014 (RXJ1131-1231 distance posterior)
• Chen et al. 2019 (PG1115+080 distance posterior)
• Rusu et al. 2019 (WFI2033-4723 distance posterior)
• Wong et al. 2019 (combined inference)

For MontePython (Brinckmann & Lesgourgues 2019; Audren et al. 2013), please see:
https://github.com/brinckmann/montepython_public