* Add support for wrapper types
* Move `FilesWithExtensionIterator` to `core::common`
* Remove unneeded use of two `HashMap`s
* Make metadata structs more typed
* Impl new_from for wrapper types
* Implement the new input handling logic
* Fix edge-case in input handling
* Ignore macro doc comment tests
* Correct comment
* Fix edge-case in deployment order
* Handle calldata better
* Remove todo
This commit updates how logging is done in the differential testing
harness to use `tracing` instead of using the `log` crate. This allows
us to be able to better associate logs with the cases being executed
which makes it easier to debug and understand what the harness is doing.
Omar