2020.10

• Added basic flex arrays for fixed width integer types (#533)

  • Signed types (int8, int16, int32, int64)
  • Unsigned types (uint8, uint16, uint32, uint64)
  • Additional functions may be wrapped in the future to support these types

• Improved building of downstream software with cctbx conda package

  • In some cases, the location of annlib is not found properly