Merge pull request #46 from duedil-ltd/update-to-go-1.8

Update to Go 1.8 and ETCD 3.1.2

Merge pull request #33 from duedil-ltd/fix/error-rcode

Improve error handling

Merge pull request #30 from duedil-ltd/feature/filter-tests

Added tests for desired filter behaviour

Merge pull request #30 from duedil-ltd/feature/filter-tests

Added tests for desired filter behaviour

Merge pull request #29 from duedil-ltd/feature/accept-reject-queries

Query filters

Merge pull request #26 from duedil-ltd/feature/ttl-docs

Updated the README with details of TTLs

Merge pull request #22 from duedil-ltd/fix/tab-separator

Fix tab separator

Merge pull request #14 from duedil-ltd/fix/docs

Basic changes to docs for SRV/PTR

Merge pull request #14 from duedil-ltd/fix/docs

Basic changes to docs for SRV/PTR

Typo in the README