TODO
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+- Check if it's thread-safe
- Add mutex to avoid issues when two processes are modifying the same file.
- Handle permission issues with .xattr files
-- Add options to:
- - Change extension name of sidecar files
- - Hide sidecar files
-- CI: travis ?
- - Valgrind support
- - Code coverage
+- Code Quality
- C unit tests
+ - Valgrind report on travis
+ - Upload travis generated code coverage somewhere
BUGS
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