Log Message:
Update to 1.1.6
Feature Improvements
* Added more dictionaries

Bug Fixes
* Corrected typo in rlm_pap.c (closes #440)
* Corrected typo in src/main/auth.c (closes #437)
* Suppress SSL error messages if error is zero. (closes #436)
* Don't complain about "Error in read client certificate A" if we expect to
  read it in the next packet. Fix based on patch by Dan Lukes.
* Corrected nearly 30 bugs found by Coverity See also http://scan.coverity.com
* Don't die on HUP. Instead leak memory (sorry). After a few hundred HUP's, the
  server will have leaked a few megabytes of memory, and you should probably
  re-start it. It's ugly, but better than dying. (Closes #426)
* Corrected a few double free's
* Corrected typo in radrelay, which prevented it from working
* Made Firebird module build
* Fixed bug in PostgreSQL module that caused server crash.
* Fixed bug in SQL module that could cause server to crash.