move smt params to params directory, update release.yml

src/params/dyn_ack_params.h

@@ -0,0 +1,48 @@
+/*++
+Copyright (c) 2006 Microsoft Corporation
+
+Module Name:
+
+    dyn_ack_params.h
+
+Abstract:
+
+    <abstract>
+
+Author:
+
+    Leonardo de Moura (leonardo) 2007-05-18.
+
+Revision History:
+
+--*/
+#pragma once
+
+#include "util/params.h"
+
+enum class dyn_ack_strategy {
+    DACK_DISABLED,
+    DACK_ROOT, // congruence is the root of the conflict
+    DACK_CR    // congruence used during conflict resolution
+};
+
+struct dyn_ack_params {
+    dyn_ack_strategy m_dack = dyn_ack_strategy::DACK_ROOT;
+    bool             m_dack_eq = false;
+    double           m_dack_factor = 0.1;
+    unsigned         m_dack_threshold = 10;
+    unsigned         m_dack_gc = 2000;
+    double           m_dack_gc_inv_decay = 0.8;
+
+public:
+    dyn_ack_params(params_ref const & p = params_ref()) {
+        updt_params(p);
+    }
+
+    void updt_params(params_ref const & _p);
+
+    void display(std::ostream & out) const;
+};
+
+
+