v0.0.22

[aduh95]

Notable changes:

• Disallow malformed path with null byte #266
• Preserve trailing slash in file path where it makes sense #268
• Disallow absolute path at the raw WASI level #270
• Error if creating symlink to absolute path #272
• Add cflite and document normalize path #280
• Resolve old_path in uvwasi_path_symlink() #303
• Use index rather than telldir/seekdir to represent fd_readdir cookie #298
• fix: static library name #305
• fix: do not put header files in a subfolder #302
• fix shared lib symbol export #308

[aduh95]

Putting this in draft as I'd like to include #308 if that's the approach we want to follow.