- Multiple bugfixe linked to query fragments

- Added a new SearchRequest package to handle search request efficiently

src/SearchRequest/SearchRequestInterface.php

@@ -0,0 +1,17 @@
+<?php
+
+namespace Ulmus\SearchRequest;
+
+interface SearchRequestInterface {
+    public function wheres() : iterable;
+    
+    public function likes() : iterable;
+    
+    public function orders() : iterable;
+    
+    public function groups() : iterable;
+    
+    public function limit() : int;
+    
+    public function offset() : int;
+}