Base: move ILogger sub-classes to their own source files in order to reduce including stream classes in client code

src/Mod/Mesh/App/Mesh.cpp

@@ -36,6 +36,7 @@
 #include <Base/Reader.h>
 #include <Base/Interpreter.h>
 #include <Base/Sequencer.h>
+#include <Base/Stream.h>
 #include <Base/Tools.h>
 #include <Base/ViewProj.h>
 

src/Mod/Mesh/App/MeshPyImp.cpp

@@ -29,6 +29,7 @@
 #include <Base/Converter.h>
 #include <Base/GeometryPyCXX.h>
 #include <Base/MatrixPy.h>
+#include <Base/Stream.h>
 #include <Base/Tools.h>
 
 #include "Mesh.h"

src/Mod/Mesh/Gui/RemeshGmsh.cpp

@@ -34,6 +34,7 @@
 #include "ui_RemeshGmsh.h"
 #include <Base/Console.h>
 #include <Base/FileInfo.h>
+#include <Base/Stream.h>
 #include <Base/Tools.h>
 #include <App/Application.h>
 #include <Gui/Application.h>

src/Mod/Mesh/Gui/ViewProvider.cpp

@@ -63,6 +63,7 @@
 #include <Base/Console.h>
 #include <Base/Exception.h>
 #include <Base/Sequencer.h>
+#include <Base/Stream.h>
 #include <Base/Tools.h>
 #include <Base/ViewProj.h>