Update to 12.10

Changelog:
Fotoxx change log
=================

2012.10.01  v.12.10
+ This release focuses on user interface and efficiency improvements.
+ The user manual and F1 help are now available in Castilian Spanish.
+ The search index was revised for greater scalability. Metadata edits
  and related image searching should remain fast beyond 500K images.
  A fresh resync of the search index will be done at first startup.
+ A custom graphic menu in a popup window was implemented. Frequently
  used functions can be added and the layout arranged to taste.
+ RAW files can be opened in Ufraw (menu or thumbnail click).
+ A more precise world map was implemented (new download will be made).
+ Large image files open 30% faster and memory consumption is reduced.
+ The batch RAW converter now has a dialog to configure the parameters.
+ New pan/scroll mode: image sticks to mouse and moves with mouse.
+ Stop unnecessary refreshes of the image gallery for metadata edits.
+ Added support for exotic PNG formats (e.g. palletized) via GTK library.
+ Vignette bugfix: stop radius increase if vignette is moved off-center.

2012.09.01  v.12.09.1
Bugfix: memory management error having uncertain impact.

2012.09.01  v.12.09
+ RAW files can be opened via menu, command line or drag and drop.
+ RAW files can be seen in thumbnail galleries like other image files.
+ RAW file editing tool Ufraw was integrated into the Fotoxx menu.
+ RAW file batch conversion parameters (dcraw) are user configurable.
+ RAW file batch conversion is faster (about 50/minute on a strong PC).
+ A wavelet denoise method was added (adapted from ufraw/dcraw).
+ Deep color PNG files are supported (16 bits/color).
+ Vignette: center of shading/brightening can be moved with the mouse.
+ Images can be copied to the clipboard with a right-click popup menu.
+ Trim: target circle added in the middle of the trim rectangle.
+ World map shows locations of geotagged photos, click to see gallery.
+ User interface simplified for location-based or map-based image search.
+ A tool was added to remove chromatic abberation (color fringes).
+ Select area by mouse and color: small user interface improvement.
+ More dialogs preserve user inputs within and across Fotoxx sessions.
+ New command line option: start up with a specified menu function.
+ Panorama: option for zero image curve (e.g. to combine scanned images).
+ Gallery is updated live if a file add/delete is done outside Fotoxx.
+ Bugfix: click geotag group >> gallery window sometimes did nothing.
+ Bugfix: memory leak when processing metadata (tags, captions ...).

2012.08.20  v.12.08.1
+ New GUI translation for Catalan is available.
+ Bugfix: bad fflush() call in exiftool_server caused fotoxx to crash
  in some distros using newest c-libraries (observed in Mageia alpha).


(ryoon)