v0.6.4 - Copy collation feature
Added "collation" feature to the FileSet.copy() method to allow users to control how file-system paths in a fileset are named when they copied into the destination directory. There are three options:
any- relative directory structure and file names are preservedsiblings- top-level file-system paths (i.e. those explicitly in FileSet.fspaths not nested paths) are copied into the destination directory root (requires that file/dir names are unique)adjacent- files/directories are renamed to have the same stem but different extensions (requires extensions are unique)