Splitting ConfigCache & PConfigCache

- Remove IConfigCache & IPConfigCache
- Add new PConfigCache
- Add missing Logger::init() (bugfixing tests)

tests/src/Core/Lock/LockTest.php

@@ -2,9 +2,11 @@
 
 namespace Friendica\Test\src\Core\Lock;
 
+use Friendica\Core\Logger;
 use Friendica\Test\MockedTest;
 use Friendica\Test\Util\AppMockTrait;
 use Friendica\Test\Util\VFSTrait;
+use Psr\Log\NullLogger;
 
 abstract class LockTest extends MockedTest
 {
@@ -32,6 +34,8 @@ abstract class LockTest extends MockedTest
 			->shouldReceive('getHostname')
 			->andReturn('friendica.local');
 
+		Logger::init(new NullLogger());
+
 		parent::setUp();
 		$this->instance = $this->getInstance();
 		$this->instance->releaseAll();