mod_auth_vas4-4.0.2

• Added ability to enable QAS API debug Bug# 848
• AuthVasCacheSize & AuthVasCacheExpire now are merged correctly when set in both the parent and virtual host configs. Bug # 847
• AuthVasServerPrincipal is now working correctly when set in parent config as well as virtual configs. (Bugs 845 & 846)
• Added a new per server directive AuthVasApiDebugLevel in relation to bug# 848 to set the debug level of the QAS API logging. Logging by default will be sent to syslog with the name mod_auth_vas.
• If AuthVasApiDebugLevel is > 2 QAS API nested log messages will be included.
• MAV will use vas_ctx_alloc_with_flags (also returns an error) if the version of QAS supports it, otherwise vas_ctx_alloc will be used. Bug #518
• Fixed the following issue when compiling:
  • mod_auth_vas.c:48:25: fatal error:
  • gssapi_krb5.h: No such file or directory
• Fixed an issue where in certain scenarios like UPM mode vas may not be able to find a users samAccountName. When samAccountName cannot be found fall back to userPrincipalName Bug #849