Release v3.3.4.
Merge branch 'master' into 3.3.x

* master:
  TS-1940 HostDB would get reinitialized on startup
  Bump the expected release for v3.3.5 to Monday, June 10th.
  TS-1941 Make the Linux native-AIO option build cleanly
  TS-1475: bad deallocator in LogSock
  TS-1475: bad deallocator in XML utils
  Enable assertions for the clang static analyzer
  TS-1938: remove unnecessary thread_id() wrapper in reclaimable freelist
  Bump version to v3.3.4
  updated the readme somemore
  cleaned up formating of the code and some comments, added documentation to the README
  lighttpd module to generate dynamic responses
  TS-1936 Make traffic_logstats honor the log-directory as intended
  TS-1937: Prevent assert on SSL forward proxy connect.

Conflicts:
	STATUS