Updating geography/p5-Geo-Distance-0.11nb1 to 0.16

pkgsrc changes:
  - Adding license definition
  - Adjusting "module type"

Upstream changes:
0.16
- No changes.  The 0.15 package was broken.

0.15
- Stop "Too late to run INIT block" warning (gray <gray@cpan.org>)

0.14
- Fix "splice() offset past end of array" as filed in RT 26446.

0.13
- Use Geo::Distance::XS if available. (gray <gray@cpan.org>)
- Declare Math::Trig dependency.

0.12
- Noted GIS::Distance in POD.
- Some cleanups to install process.
- Check for DBI in tests before using it.

(sno)