Add dummy c'stor and d'stor to the starter example

examples/starter/starter.cc

@@ -53,6 +53,14 @@ struct fmt::formatter<kami::AgentID> : fmt::formatter<std::string> {
     }
 };
 
+StarterAgent::StarterAgent() {
+    console->debug("StarterAgent with ID {} constructed", this->get_agent_id());
+}
+
+StarterAgent::~StarterAgent() {
+    console->debug("StarterAgent with ID {} deconstructed", this->get_agent_id());
+}
+
 kami::AgentID StarterAgent::step(std::shared_ptr<kami::Model> model) {
     this->_step_counter++;
     return this->get_agent_id();

examples/starter/starter.h

@@ -32,20 +32,32 @@
 
 #include <kami/agent.h>
 #include <kami/kami.h>
-#include <kami/multigrid1d.h>
 #include <kami/random.h>
 
 /**
  * A starter agent for a starter model
  */
 class StarterAgent : public kami::Agent {
+private:
     int _step_counter = 0;
 
 public:
+
+    /**
+     * Constructor
+     */
+    StarterAgent();
+
+    /**
+     * Deconstructor
+     */
+    ~StarterAgent();
+
     /**
      * Execute a single time-step for the agent
      */
     kami::AgentID step(std::shared_ptr<kami::Model> model) override;
+
 };
 
 /**