v0.9 clear() method for utlru cache
Add clear() function to utlru cache (#22) * Add clear() function to utlru cache * Tweak githook cmake messages and explicit --local (#20) * suggested improvements * fix extra m_lru_end assignment * fix extra m_lru_end assignment. ugh. Co-authored-by: Nick Gully <ngully@spotx.tv> Co-authored-by: Josh Baldwin <jbaldwin@users.noreply.github.com>