Merge pull request #1 from nyamsprod/dev

Version 2.0 with major rewrite
Merge pull request #2 from nyamsprod/dev

simple refactored and documentation update
Merge pull request #3 from nyamsprod/dev

Adding countable and iteratoraggregate interfaces to Segment Class
Merge branch 'dev' of github.com:nyamsprod/Bakame.url into dev
using magic PHP private accessing