OpenQuake Engine 3.16.4

[Antonio Ettorre (@vot4anto)]

• Upgraded Django version to version 3.2.19 with some security fixes

[Claudio Schill (@claudio525)]

• Fixed sorting bug in the sigma_mu adjustment factor in
  the Kuehn et al. (2020) GMM

[Graeme Weatherill (@g-weatherill)]

• Fixes to bchydro_2016_epistemic, eshm20_craton and lanzano_2019

[Marco Pagani (@mmpagani)]

• Fixed bug in get_profiles_from_simple_fault_data affecting KiteSurfaces

[Michele Simionato (@micheles)]

• Fixed tau-phi inversion in LanzanoLuzi2019
• Fixed shakemap calculations to take the risk IMTs and not the hazard IMTs
• Removed sorting of the sections in the multiFaultSource reader to keep
  the rup_idxs consistent with the order in the files
• GMFs too small to produce losses now give a warning rather than an error
• Fixed a subtle filtering bug breaking conditioned GMFs
• Fixed bug in get_ry0_distance breaking conditioned GMFs
• Fixed the rupture exporter in presence of GMPETables
• Fixed severe bug affecting the classical tiling calculator
• Fixed rounding bug in disaggregation (in the line
  [mag] = np.unique(np.round(ctx.mag, 6)))
• Fixed the error message for wrong weights in the gsim logic tree file