Change Logging class / method name and Debug Support for backtrace

Debug Support:
getCallerClass now returns level 1 class from the trace like the
getCallerMethod. There is also a new getCallerClassMethod that returns
namespace\class->method (or :: for static).

getCallerTopLevelClass works like getCallerClass did before and returns
the TOP level (first entry on the call stack that has a set class name)

Logging:
Do not use the Support getCallerClass/Method/File but call it inside
and use level 2 in trace to get the data we need For the last call
before debug call
Also update the strack trace for the debug call to use ->/:: for method
type

www/lib/Test/Test.php

@@ -14,25 +14,33 @@
 
 declare(strict_types=1);
 
-namespace Test;
+namespace TestCalls;
 
-use Test\DB;
+use TestCalls\DB;
 
 class Test
 {
 	/** @var DB\TestDB */
 	private $test_db;
 
+	/** @var \CoreLibs\DB\IO */
+	public \CoreLibs\DB\IO $db;
+	/** @var \CoreLibs\Logging\Logging */
+	public \CoreLibs\Logging\Logging $log;
+
 	public function __construct(
+		\CoreLibs\DB\IO $db,
 		\CoreLibs\Logging\Logging $log
 	) {
+		$this->db = $db;
+		$this->log = $log;
 		// calls all tests
 		$this->testPrivate();
 		$this->testProtected();
 		$this->testPublic();
 
 		// call intern
-		$this->test_db = new DB\TestDB($log);
+		$this->test_db = new DB\TestDB($this);
 	}
 
 	public function __destruct()
@@ -82,6 +90,28 @@ class Test
 	{
 		$this->test_db->testRunDB();
 	}
+
+	/**
+	 * Undocumented function
+	 *
+	 * @return void
+	 */
+	public function testDbCall(): void
+	{
+		$q = <<<SQL
+		SELECT
+			type, sdate, integer
+		FROM
+			foobar
+		LIMIT
+			1;
+		SQL;
+		if (is_array($res = $this->db->dbReturnRow($q))) {
+			print "OUTPUT: " . $this->log->prAr($res);
+		} else {
+			$this->log->error('Failure to run query');
+		}
+	}
 }
 
 // __END__