Remove old versions of libraries.
Add dng_sdk 1.4 and xmp_sdk 5.1.2.
Add dng_sdk 1.4 and xmp_sdk 5.1.2.
Updatee Makefile to build newer sdk.
Work around setting locale error popup by having messages logged to gui only when we're sure the gui will be used.
Default to over writing existing DNG files for commandline mode.
Update to reflect api changes in new dng sdk.
Use sizeof instead of literal.
Fix some compiler warnings.
Fix some compiler warnings.
Make generic for any language po files.
Do not return copy constructed objects by reference. (more unnecessary copying!)
Fix type conversion warning in debug builds.
Only call sys() once.
Fix to build with gcc 3.8.
Major language and translation update.
Support automatic generation of Languages.cpp from langtabl.txt.