* LHA/LZH archive support via external lha command
* Nearly complete upload processor
* Set default file base filter if none is set
* Additional MenuModule common method/helpers
* MLTEV property: tabSwitchesView
* Gzip signature (.gz)
* Switch to sha-256 vs sha1 for internal file hashes
* Nearly complete callback / scan update support for scanFile()
* Fix data input issue after performing upload
* Support 'sz' recv (uploads)