Rename cli/ to cmd/, fix cmake install

src/cmd/cli_fix.h

@@ -0,0 +1,26 @@
+// Copyright (c) Vitaliy Filippov, 2019+
+// License: VNPL-1.1 (see README.md for details)
+
+#pragma once
+
+#include "cli.h"
+#include <algorithm>
+
+std::vector<uint64_t> parse_uint64_list(json11::Json val);
+
+template<class T> void remove_duplicates(std::vector<T> & ret)
+{
+    if (!ret.size())
+        return;
+    std::sort(ret.begin(), ret.end());
+    int j = 0;
+    for (int i = 1; i < ret.size(); i++)
+    {
+        if (ret[i] != ret[j])
+            ret[++j] = ret[i];
+    }
+    ret.resize(j+1);
+}
+
+// from http_client.cpp...
+bool json_is_false(const json11::Json & val);