v0.2.0

• add format() and format_iterate() to support formatting strings in standard Python syntax, but with a datapath for fields.
• slightly update return type of iterate()

v0.1.2

• A SplitPath is now a tuple of _PathPart objects, this changes the return type of split()
• iterate() now throws a ValidationError when there is a mismatch between the path part type and the collection type where previously it threw an InvalidIterationError; this is now consistent with all other functions.

v0.1.1

• Fix: support ranges for join()

v0.1.0

Initial release