Log Message:
geography/tiff: Update to 4.7.0

Packaging changes:

  - drop option to enable unsupported tools, because now they are
    enabled again

Major changes

  This version restores in the default build the availability of the
  tools that had been dropped in v4.6.0 (cf RFC 2: Restoring Needed
  LibTIFF Tools)

Library changes

  New/improved functionalities:

    Add TIFFOpenOptionsSetMaxCumulatedMemAlloc(). This function
    complements TIFFOpenOptionsSetMaxSingleMemAlloc() to define the
    maximum cumulated memory allocations in byte, for a given TIFF
    handle, that libtiff internal memory allocation functions are
    allowed.

API/ABI breaks:

    None