e2fstool: first version 1.0.0

* add option for version, help, verbose and quiet output and option for listing image super.
* fixup blocksize option.
* fixup a OOM when trying to extract a large SPARSE image.
* ino_get_capabilities_xattr: use MASK on returned cap to ensure correct values.
* ino_get_capabilities_xattr: check returned vfs_cap struct size.
* ino_get_config: remove is_root var and use ino instead.
* ino_extract_regular: renamed from ino_extract_regfile and use ext2_progress for non-verbose operations.
* address some mem-leaks.

Signed-off-by: svoboda18 <[email protected]>