add logger object and timers

test/test.c

@@ -1,8 +1,20 @@
 #include "../include/LLog.h"
+#include <stdio.h>
+#include <unistd.h>
 
 int main(void) {
-    lLog(lINFO, "Hello, INFO!");
-    lLog(lWARNING, "Hello, WARNING!");
-    lLog(lERROR, "Hello, ERROR!");
-    lLog(lDEBUG, "Hello, DEBUG!");
+    Logger logger = {0};
+    lLog(logger, lINFO, to_lLogString("Hello, INFO!"));
+    lLog(logger, lWARNING, to_lLogString("Hello, WARNING!"));
+    lLog(logger, lERROR, to_lLogString("Hello, ERROR!"));
+    lLog(logger, lDEBUG, to_lLogString("Hello, DEBUG!"));
+
+    int timer = create_timer(&logger);
+    lTimespan* time_object = &logger.timers.items[timer].time;
+    start_timer(&logger, timer);
+    
+    sleep(5);
+    
+    stop_timer(&logger, timer);
+    printf("\n%f seconds.\n", difftime(time_object->end, time_object->start));
 }