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Updates public suffix list and test data
Merge pull request #21 from jeremykendall/develop

Updates public suffix list and test data
Updates allowing parser to handle single label hosts.
Updates to latest version of psl.
Merge pull request #23 from jeremykendall/develop

Updates allowing parser to handle single label hosts.
Adds support for schemeless URLs (e.g., //www.example.com)
Adds support for ftp/ftps scheme
Merge pull request #24 from jeremykendall/develop

Adds support for schemeless URLs and for ftp/ftps schemes
prep for 1.2.0 release
updated composer
update composer with version 1.2.0
Merge branch '1.2.0'