Add benchmark test
Use the newer api names
Update version to 2.4.2, update CHANGES
Fix GeoIP custom directory bug (in geoip library)

(and bump to 2.4.3)
Add serverID to _country responses
Fix crashing bug when targeting to regions and city database returns nil
Fix parsing of targeting option

(previously the code was otherwise there, but it was impossible to enable)
Add illinois to region groups

(oops...)
Sample memory in smaller chunks when using memory profiling
Set MemProfileRate after flags have been parsed

(doh)
Merge remote-tracking branch 'miekg/faster1'

Conflicts:
	zone.go
Support for SPF records (alpha)
go fmt'd after adding SPF record definition, fixed typo in SPF rr
assignment
Updated documentation for SPF record, added unit tests and example spf record to test.example.com.json
Merge pull request #48 from afsheenb/add_spf_records

Support for SPF records (alpha)
Added support for SRV records, plus documentation and tests
removed sshfp type def, this is not the PR we're looking for
Support weighted cname responses
add resolver asn and ip targeting
update travis to download database and change Go tip to Go 1.2