add additional levels of ents (auth and unauth) to the insecure delegation ent test
fix for errata 3441 of RFC5155
workaround for ldns-verify-zone nsec3 bug in regression tests
limit mode 0 closest provable encloser to optout
remove outdated NPTL advice, add net.ipv6.route.max_size tuning suggestion
Merge pull request #1308 from mind04/2ent-optout

fix for errata 3441 of RFC5155
raise our socket buffer raise so it no longer generates a warning, move our checkFDs to separate function (still #ifdeffed out), add automated failsafe checking of Linux IPv6 limits & warning. We warn all the time, even if you don't yet use IPv6. Hoping people will see it!
Merge branch 'master' of github.com:PowerDNS/pdns
workaround for remotebackend failures on travis-ci
Merge pull request #1309 from mind04/travis-retry

workaround for remotebackend failures on travis-ci
make sure we don't exceed the number of available filedescriptors for mthreads. You can still overshoot a little bit, but not all mthreads will be using an fd.

Conflicts:

	pdns/misc.hh
	pdns/pdns_recursor.cc
Merge branch 'master' of github.com:PowerDNS/pdns
JSON API: strip trailing dots when creating zones

Otherwise we end up with example.org. in the DB, when it should have been
example.org .
Add list-zone capability to pdns_control
Removed unused \n at end of line.
Add list-all-zones to pdnssec.
endl, whitespace and file prmissions
list zones help text
Merge pull request #1316 from zeha/api-auth-strip-trailing-dots

JSON API: strip trailing dots when creating zones
Merge branch 'list-zones' of https://github.com/mind04/pdns into list-zones