v2.0.3

FEATURES:

• Optimized crc32 hash function (#45).

BUG FIXES:

• ETCD v2 provider validates replicaset result count and make error if replicasets count == 0 (#40).

CHANGES:

• ClusterBootstrap deprecated until #17 (#46).

TESTS:

• Fixed invalid TopologyProvider mock signature after v2.0.0 (#40).
• provider_integration_test.go for etcd v2 provider was removed as useless (#40).
• All tests and benchmarks migrated from tests/tnt (#46).