Rename hcore=>smocore

smocore/marionette/CMakeLists.txt

@@ -0,0 +1,7 @@
+add_library(marionette STATIC
+    marionette.cpp
+)
+
+target_include_directories(marionette PUBLIC
+    ${CMAKE_CURRENT_SOURCE_DIR}/include
+)

smocore/marionette/marionette.cpp

@@ -0,0 +1,9 @@
+
+namespace mrntt {
+
+int main(int argc, char *argv[])
+{
+    return 0;
+}
+
+} // namespace mrntt