Switch from raw ScheduledFuture types to parameterized types.
BoundStatement.java: don't use raw collection types.
Switch from raw AbstractType types to parameterized types.
ConvictionPolicy.Simple: delete unused host data member.
DataType#isCollection(): silence unmatched enum value warning.
Row.java: convert from casts to parameterized function calls.
ProtocolOptions: delete unused data member.
QueryTrace: delete unused logger.
TableMetadata: switch from raw to parameterized AbstractTypes.
Merge branch 'master' of https://github.com/datastax/java-driver