Merge branch 'release/1.4.5' into 1.4/develop
OPENDNSSEC-617: Only check serial up to date if zone is already initialized.
Merge pull request #80 from matje/opendnssec-1.4.6s20140422

OPENDNSSEC-617
notify rcode log fix
locks bug
Merge pull request #82 from matje/opendnssec-1.4.6s20140428

Opendnssec 1.4.6s20140428
Fix various OpenBSD compabilities found by Patrik Lundin <patrik.lundin.swe () gmail.com>
FreeBSD fails because PTHREAD_THREADS_MAX is too large for arrays, lets redefine it.
Remove the use of PTHREAD_THREADS_MAX in hsmspeed and add a own define. Also check the threads specified on command line so we do not walk outside the array and segfault.
Fix a memory leak in libhsm
Merge pull request #85 from jelu/mem-leak-libhsm-1.4

Mem leak libhsm 1.4
Use arc4random() is available in notify_set_timer()
Include config.h so arc4random() is used
Remove unused variables
Use arc4random_uniform() first if present
OPENDNSSEC-619: memory leak when signer failed, solved it by add ldns_rr_free(signature) in libhsm.c
Corrected the #elif in notify_set_timer() and add usage of arc4random in xfrd_set_timer().
Merge pull request #87 from warren-conac/feature/OPENDNSSEC-619

Feature/opendnssec 619
Add changes to NEWS
Merge pull request #83 from jelu/openbsd

OpenBSD compabilities