Bugfix - Removed last character if it is dot from network.dns.questions.name, network.dns.answers.name, network.dns.answers.data
Bug-fix - IP was not extracted properly from syslog log so modified the grok to extract it properly.
Enhancement - Provided support for CEF format logs.
Mapped the following new fields:-
InfobloxB1OPHIPAddress to principal.ip
InfobloxDNSQType to dns.questions.type
destinationDnsDomain to dns.questions.name
InfobloxB1Region to principal.location.country_or_region
Removed extra word "query:" from "network.dns.questions.name" field.