caseSensitive property
Determines whether the route matching is case sensitive.
When true, the path must match the specified case. For example,
a GoRoute with path: '/family/:fid' will not match /FaMiLy/f2.
When false, the path matching is case insensitive.  The route
with path: '/family/:fid' will match /FaMiLy/f2.
Defaults to true.
Implementation
final bool caseSensitive;