add NetFlow v5 support
Merge pull request #1 from yeled/master

attempt to add netflow 5 support
Merge branch 'master' of https://github.com/dpiekacz/AS-Stats into dpiekacz-master

Conflicts:
	bin/netflow-asstatd.pl
Merge pull request #3 from dpiekacz/master

Remove Math::BigInt
Use big endian for NetFlow v9 64-bit counters too

This was most likely incorrect in previous versions, but nobody
noticed. Repeat count * not necessary.
Update changes in README
Merge https://github.com/manuelkasper/AS-Stats