Sync schema with mydns-ng
Support mydns-ng style Y/N active field.
Restore 'aux'
Merge pull request #1925 from cmouse/mydns-schema-fix

Add active to schema as expected by the code
Use qcode name instead of number
Merge pull request #1933 from cmouse/recursor-logging-type-to-name

Use qcode name instead of number
make qsize-q more robust
Merge branch 'master' of github.com:PowerDNS/pdns
add 'bench-db' to do very simple database backend performance benchmark
fix startup race condition with carbon thread already trying to broadcast uninitialized data
make sure we don't throw an exception on "pdns_control show" of an unknown variable
fix up latency reporting for sub-millisecond latencies (would clip to 0)
temporary gross hack, but need to test our whole build environment. If you set environment variable NOBOTAN, we won't use Botan for signing.
Add disable-dnssec to pdnssec docs (closes #641)
initial start of porting manpages to markdown
migrate more manpages
WIP zone2ldap.8
Finish zone2ldap.8.md
Show mandatory options in synopsis
Add manpage for zone2sql