nginx-0.3.6-RELEASE import

*) Change: now the IMAP/POP3 proxy do not send the empty login to
       authorization server.

    *) Feature: the "log_format" supports the variables in the $name form.

    *) Bugfix: if at least in one server was no the "listen" directive,
       then nginx did not listen on the 80 port; the bug had appeared in
       0.3.3.

    *) Bugfix: if the URI part is omitted in "proxy_pass" directive, the
       the 80 port was always used.

auto/threads

@@ -50,7 +50,7 @@ case $USE_THREADS in
                 CORE_LIBS="$CORE_LIBS -pthread"
             ;;
 
-            FreeBSD:5*)
+            FreeBSD:[567]*)
                 have=NGX_THREADS . auto/have
                 CORE_SRCS="$CORE_SRCS $PTHREAD_SRCS"
                 CORE_LIBS="$CORE_LIBS -lc_r"