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
reorder remote backend test environment setup
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
toysdig needs polar for dns_random/AES
include for uint32_t
add polarssl padlock support to recursor dist+make to presumably fix i386 build