Terminate pdns process after SIGINT
On testing with large numbers of unknown domains the send-root-referral
argument query amounted to quite a high proportion of CPU time. This will cache
it to reduce this overhead as is already done with a number of variables.
Remove AnswerData.created time field as it doesn't seem to be referenced anywhere and the time() call seems to take about 1-2% of process time under high load.
switch to polarssl aes
use polarssl aes in recursor
don't send TC=1 for ANY and SERVFAIL for direct fancy records queries if qclass is not IN
Add support for id.server requests following RFC 4892
remove 'anonymous' mode from server.id and 'disabled' mode from version.bind
test to allow all lua steps to instruct powerdns not to answer a question
Updated global PDNS log table with DROP and PASS values to return on the stack for passthrough. This allows for users issue a dontanswer type to drop and not process any unwanted queries. Updated the example script to reflect changes. Updated the pdns.xml to reflect changes
reorder remote backend test environment setup
make isMaster ip check more tollerant for different ipv6 notations

::1 and 0::1 now match

fixes #1174
make notification queue ipv6 compatible
Merge pull request #1175 from mind04/remote

reorder remote backend test environment setup
Merge pull request #1169 from mzealey/no-created-time

Remove AnswerData.created time field as it doesn't seem to be referenced...
Merge pull request #1168 from mzealey/cache-root-referral-arg

On testing with large numbers of unknown domains the send-root-referral
Merge pull request #1165 from mind04/chaos

Improve non IN qclass behavior and add id.server to CHAOS handler
Merge pull request #1148 from i-maravic/master

Terminate pdns process after SIGINT
fix recursor Makefile
thanks @zeha, @habbie
Merge pull request #1170 from mind04/aes

switch to polarssl aes