version 6.3.0

Added

• UriInfo::getOrigin to returns the URI origin as described in the WHATWG URL Living standard specification
• UriTemplate\Template, UriTemplate\Expression, UriTemplate\VarSpecifier, UriTemplate\VariableBag to
  improve UriTemplate implementation.
• Added early support for PHP8

Fixed

• UriTemplate complete rewrite by reducing deep nested array usage.
• Exception misleading message see issue #167
• Uri::withScheme Uri validation failed to catch the empty string as an invalid scheme. #171

Deprecated

• Nothing

Remove

• None