Add various testing and building code

connectors/test.cpp

@@ -0,0 +1,17 @@
+#include "connectors/tgbot-cpp/TgbotCppConnector.h"
+
+int main(void)
+{
+	MBFT::IConnector *c = new MBFT::TgbotCppConnector();
+
+	for ( ; ; )
+	{
+		std::shared_ptr<MBFT::InboundMessage> msg = c->receive();
+		std::shared_ptr<MBFT::OutboundMessage> reply = std::make_shared<MBFT::OutboundMessage>();
+
+		reply->target_chat_id = msg->chat->id;
+		reply->text = std::string("Hello! The message was:\n") + msg->text;
+
+		c->send(reply);
+	}
+}