[PATCH 1/9] pkd: fix missing config.h #include

[Jon Simons <jon@xxxxxxxxxxxxx>]

Ensure to include config.h so that the `HAVE_DSA` value is properly set
when building the pkd tests.

Introduced with 778652460f7cceb3e760964a890ffd99ec8230e7,

Testing done: with this change, the `pkd_hello` test is passing on an
OpenSSL 1.1.0 build for me.  Previously it would fail pubkey exchange
early on for DSA- and ECDSA-type host keys.

Signed-off-by: Jon Simons <jon@xxxxxxxxxxxxx>
---
 tests/pkd/pkd_daemon.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/pkd/pkd_daemon.h b/tests/pkd/pkd_daemon.h
index 3107ed1e..7bdf894d 100644
--- a/tests/pkd/pkd_daemon.h
+++ b/tests/pkd/pkd_daemon.h
@@ -8,6 +8,8 @@
 #ifndef __PKD_DAEMON_H__
 #define __PKD_DAEMON_H__
 
+#include "config.h"
+
 enum pkd_hostkey_type_e {
     PKD_RSA,
 #ifdef HAVE_DSA
-- 
2.14.1