[Kde-imaging] extragear/libs/libkexiv2

[Gilles Caulier]

SVN commit 702912 by cgilles:

libkexiv2 from trunk (KDE4) :

- Add support to XMP metadata.
- Exiv2 0.16 (under developpement is require to support XMP). Currently 0.16 source code is in a separate branch 
  of Exiv2 svn reprository named "xmp". 
- If an old version of Exiv2 is used, XMP management is disabled.
- Redesign API to simplify EXIF, IPTC, and XMP bytearray manipulation and reduce memory fingerprint. 
  We don't need to use Exiv2 serialization method [copy() operator] to manipulate these data.
- KExiv2 is now a container. copy constructor and equal operator have been added.

CCBUGS: 146864
CCMAIL: kde-imaging at kde.org



 M  +1 -0      NEWS  
 M  +2 -0      README  
 M  +525 -240  libkexiv2/kexiv2.cpp  
 M  +138 -55   libkexiv2/kexiv2.h