sslio bug negotiating SSL with Thunderbird

There's a bug in matrixssl 1.8.3 when communicating with thunderbird. See 
details here:

http://bugs.contribs.org/show_bug.cgi?id=3438

This patch fixes it:

--- matrixssl-1-8-3-open/src/sslDecode.c        2007-11-06 19:23:53.000000000 -0500
+++ matrixssl-1-8-3-open.fixed/src/sslDecode.c  2007-11-06 19:24:11.000000000 -0500
@@ -773,7 +773,7 @@
                         to parse here:  Two byte length and extension info.
                         http://www.faqs.org/rfcs/rfc3546.html
  */
-                       if (ssl->reqMinVer >= TLS_MIN_VER && c != end) {
+                       if (c != end) {
                                 if (end - c < 2) {
                                         ssl->err = SSL_ALERT_ILLEGAL_PARAMETER;
                                         matrixStrDebugMsg("Invalid extension header len\n", NULL);