
- libdvo 1.3 : 2006.08.23
  * converted to gfits APIs (forces libfits 1.6)
  * unified DVO APIs
  * fixed DVO API naming (dvo_catalog..., dvo_image...)
  * fixes to polynomial conversions in coords.c
  * less restrictive ctypes for polynomials (coords.c)
  * fixes to dvo locking strategy

- libdvo 1.2
  * added PMTEST format
  * added dvo_image_lock,unlock functions
  * fixes to the skyregion support
  * dropped _PS from average.R,D,M
  * fixed bug in coord interpretation of CROTA2
  * fixed reallocation logic in skyregions

- libdvo 1.1
  * added skyregion support functions and structures

