v6.3.1

[minor] URI patterns now support multiple wildcards, you can form more patterns. e.g. all routes ending with /hello
[-] Refer to the test TestWildcardMadness in router_test.go to see sample usage
[patch] Fixed regression introduced while fixing trailing slash config support for wildcard routes in previous release
[-] regression was introduced after changing the regex used for route matching. This releases completely removes regex (there's some decent performance improvement, yay! but with slightly more memory consumption)