Changelog for RelativeToAbsoluteUrl

RelativeToAbsoluteUrl v1.5, December 23, 2018
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- Changed the type of the return value is always a string (in case of an error, the string is empty)
- Fixed PHP Doc
- Fixed code style
- Changed name declaration style to PHP7
- Added type hinting
- Added simple tests

RelativeToAbsoluteUrl v1.4, October 2, 2009
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- Percentage encoding of the absolute url disabled.

RelativeToAbsoluteUrl v1.2, 2009-02-27
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- Minor bug fix


RelativeToAbsoluteUrl v1.0, 2009-08-28
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- Initial release