[Nufw-Announces] NuFW 1.0.22, multiple fixes

[nufw-announces]

Hi,

The NuFW Core team is proud to announce the availability of NuFW 1.0.22.

This new release fixes bugs in different parts of the code. The main
issue is a work around a GNUtls problem. GNUtls is in fact not really
thread safe and this was causing instabilities of the TLS session
between all the components of NuFW (nufw<->nuauth and client<->nuauth).

Furthermore, 1.0.22 fixes some memory leaks on the authentication
server.

The full changelog is as follow : 
-  sanity check on gnutls read 
-  fix some minor "memory leaks" 
-  use lock to send datas to a nufw TLS session as gnutls is not really
thread safe. 
-  suppress useless variable nuauth_acl_check_state_ready 
-  fix memory leak related to acl cache 
-  introduce user packet logging API change to fix memory leak

Happy user filtering to all !
--
Regit for the NuFW Core Team