GH-1927 Add more specific task status logging

* Tasks are now described by class name and object name (or memory address).
* Tasks starts are logged.
* Aborted tasks are now treated just as the other cases.

api/logic/minecraft/onesix/update/AssetUpdateTask.h

@@ -5,6 +5,7 @@ class OneSixInstance;
 
 class AssetUpdateTask : public Task
 {
+	Q_OBJECT
 public:
 	AssetUpdateTask(OneSixInstance * inst);
 	void executeTask() override;

api/logic/minecraft/onesix/update/FMLLibrariesTask.h

@@ -5,6 +5,7 @@ class OneSixInstance;
 
 class FMLLibrariesTask : public Task
 {
+	Q_OBJECT
 public:
 	FMLLibrariesTask(OneSixInstance * inst);
 

api/logic/minecraft/onesix/update/FoldersTask.cpp

@@ -3,6 +3,7 @@
 #include <QDir>
 
 FoldersTask::FoldersTask(OneSixInstance * inst)
+	:Task()
 {
 	m_inst = inst;
 }

api/logic/minecraft/onesix/update/FoldersTask.h

@@ -5,6 +5,7 @@
 class OneSixInstance;
 class FoldersTask : public Task
 {
+	Q_OBJECT
 public:
 	FoldersTask(OneSixInstance * inst);
 	void executeTask() override;

api/logic/minecraft/onesix/update/LibrariesTask.h

@@ -5,6 +5,7 @@ class OneSixInstance;
 
 class LibrariesTask : public Task
 {
+	Q_OBJECT
 public:
 	LibrariesTask(OneSixInstance * inst);