bilby_pipe/gracedb.py: automatically determine the prior maximum of distance using bayestar skymap
Fix #292 (closed). Here are resultant out directories from some test runs: https://ldas-jobs.ligo.caltech.edu/~soichiro.morisaki/sandbox_for_automated_pe/check_o4a_railing/test_distance_changes/.
Edited by Soichiro Morisaki