dev-perl/Finance-Quote: Bump to version 1.470.0 re bug #638530

dev-perl/Finance-Quote: Bump to version 1.470.0 re bug #638530

- Add USE=examples
- Install more documentation
- Duct-tape together some assistance for running network tests (NB:
     these tests all fail so prolifically I don't have any energy to
     look into them, and upstream has heaps of open bugs)

Upstream:
- Add AlphaVantage, CSE, CityWire, FTfunds, FidelityFixed, MStaruk,
  MorningstarJP, TNetuk, YahooJSON, YahooYQL and ZA_UnitTrusts modules
- Use AlphaVantage instead of Yahoo for currency quotes
- Remove time from $last_refresh when markets are open
- Fix currency determination regex
- Add Currency for .DE, .SA, .TO  markets

Closes: https://bugs.gentoo.org/638530
Package-Manager: Portage-2.3.14, Repoman-2.3.6