move smt params to params directory, update release.yml

src/params/theory_pb_params.h

@@ -0,0 +1,36 @@
+/*++
+Copyright (c) 2013 Microsoft Corporation
+
+Module Name:
+
+    theory_pb_params.h
+
+Abstract:
+
+    <abstract>
+
+Author:
+
+    Nikolaj Bjorner (nbjorner) 2014-01-01
+
+Revision History:
+
+--*/
+#pragma once
+
+#include "util/params.h"
+
+
+struct theory_pb_params {
+    unsigned m_pb_conflict_frequency = 1000;
+    bool     m_pb_learn_complements = true;
+    theory_pb_params(params_ref const & p = params_ref()) {
+        updt_params(p);
+    }
+    
+    void updt_params(params_ref const & p);
+
+    void display(std::ostream & out) const;
+};
+
+