Reorganize files, Part 1 (#119)

* delete obselete files

* move files

* build

* update cmake

* update cmake

* fix build

* reorg examples

* update cmake for example and test

include/ck/utility/print.hpp

@@ -0,0 +1,22 @@
+#ifndef CK_PRINT_HPP
+#define CK_PRINT_HPP
+
+#include "array.hpp"
+#include "statically_indexed_array.hpp"
+#include "container_helper.hpp"
+#include "sequence.hpp"
+
+namespace ck {
+
+template <typename T>
+__host__ __device__ void print_array(const char* s, T a)
+{
+    constexpr index_t nsize = a.Size();
+
+    printf("%s size %d, {", s, nsize);
+    static_for<0, nsize, 1>{}([&a](auto i) constexpr { printf("%d, ", int32_t{a[i]}); });
+    printf("}\n");
+}
+
+} // namespace ck
+#endif