[swift-server-dev] [Bug] Foundation.URL should support semicolon(; ) appearing in URL path

[frogcjn at 163.com]

http://host/book;id=1/page;2/

this URL is a valid URL, but URLComponents will ruin it with %3B
http://host/book%3Bid=1/page%3B2/

Since Swift Server is coming out, this bug should be solved.