Adds Sergey Tikhonov to AUTHORS
Adds Sergey Tikhonov to AUTHORS

iris-edu-int/kombu,celery/kombu,urbn/kombu,tkanemoto/kombu,ZoranPavlovic/kombu,jindongh/kombu,daevaorn/kombu,daevaorn/kombu,numb3r3/kombu,Elastica/kombu,jindongh/kombu,tkanemoto/kombu,numb3r3/kombu,Elastica/kombu,mverrilli/kombu,ZoranPavlovic/kombu,mverrilli/kombu,iris-edu-int/kombu