main
lib-fs: Fix assertion failure in fs_write_stream_abort
lib-fs: Add fs_file_equals()
COPYING: Simplify and standardize copyright handling
fs-sis: Change some internal functions to take fs_file instead of fs
lib-fs: Change unit tests to use fs_init_auto()
lib-fs: Add flags parameter to fs_vfuncs.get_metadata()
lib: istream - Make istreams declare the istreams they read
lib-fs: Added istream-fs-file to lazily read from fs_file.
lib-fs: Track operation timing statistics if enable_timing setting is set.
lib-fs: Added "metawrap" wrapper to implement metadata as headers in the file content.
Added lib-fs for simple filesystem accessing. Implemented POSIX, SiS and SiS-queue backends.
fs-metawrap: Delay writing the metadata headers until first data is written. Also some other read/write fixes.
Add missing copyright headers