Clear out m_muuPermCount in Reset()

git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@368 726aef4b-f618-498e-8847-2d620e286838

Chan.cpp

@@ -29,6 +29,7 @@ void CChan::Reset() {
 	m_bIsOn = false;
 	m_suUserPerms.clear();
 	m_musModes.clear();
+	m_muuPermCount.clear();
 	m_uLimit = 0;
 	m_uClientRequests = 0;
 	m_sTopic = "";