0.4.100

• refine_xtal_norefmac/sigmaa:
  • bug fixes in twin refinement
  • fixed anomalous data input
  • use 2Fo-Fc type coefficients instead of Fo in the centric case
• included in CCP4 9.0.006
• requires gemmi 0.7.0

Full Changelog: v0.4.99...v0.4.100