NetworkTools: added IPv6 support; fixed UI layout; fixed some bugs;

git-svn-id: http://svn.code.sf.net/p/processhacker/code/2.x/trunk@5444 21ef857c-d57f-4fe0-8362-d861dc6d29cd
NetworkTools: fixed typo; fixed minimum ping stats;

git-svn-id: http://svn.code.sf.net/p/processhacker/code/2.x/trunk@5445 21ef857c-d57f-4fe0-8362-d861dc6d29cd


git-svn-id: http://svn.code.sf.net/p/processhacker/code/2.x/trunk@5446 21ef857c-d57f-4fe0-8362-d861dc6d29cd