Option for limiting the length of the generated slug

[FarshanAhamed]

To make the URL SEO friendly, accepting a length parameter in Config or GenerateSlug() for truncating the string to a limit would be a good addition.

[ctolkien]

Any suggestions for a good default here?

[FarshanAhamed]

@ctolkien Better to keep it unlimited by default, I guess.

[Zetanova]

A oversized slug can be first be murmur hashed, then trimmed to max-length minus 3 characters and appended with the hex number of the first hex-byte of the hash "-xx"