uri-decode handle non-bitcoin url as error
Do not unwrap stealth address in uri-decode, overload address prop.
Add corrected BIP-21 vectors to tests, adjust uri tests for recent changes.
Updated for new uri primitive, settings types and commands.
Documentation dquote requirement for command line uri args.
Remove dead code.
Change uri cast from prop_tree to uri_parse_result.
Merge pull request #142 from evoskuil/version2

Update uri-encode/uri-decode and tests.