Refactored the BaseActionSource (#3063)

* Refactored the BaseActionSource

It now uses an interface `IActionSource` instead of a concrete class and further
subclasses. 

Instead of relying on a specific class for a certain action type, it now
uses methods with Optional as return values to determine a player or
machine issuing an action. Refer to the JavaDocs for the exact behaviour.

* `IActionHost` no longer extends `IGridHost`

It never used the additional functionality and if needed the `IGridNode`
will also provide a reference to the corresponding `IGridHost`.

Due to most crafting related GUIs being hardcoded to `IGridHost`, 
they no longer work when `IActionHost` is not extending it. Actually
`IActionHost` is the better solution for it, as it prevents us from looking
the grid up via the `IGridHost` and potentially finding a wrong grid.

* Interfaces now only lock the currently worked slot.

This allows `DualityInterface#onChangeInventory` to update slots of the same interface, should they be the source for a requested item and therefore updating their working set accordingly to queue further crafting requests for unfulfilled stack requirements.

src/main/java/appeng/parts/automation/PartAnnihilationPlane.java

@@ -44,8 +44,7 @@ import appeng.api.networking.energy.IEnergyGrid;
 import appeng.api.networking.events.MENetworkChannelsChanged;
 import appeng.api.networking.events.MENetworkEventSubscribe;
 import appeng.api.networking.events.MENetworkPowerStatusChange;
-import appeng.api.networking.security.BaseActionSource;
-import appeng.api.networking.security.MachineSource;
+import appeng.api.networking.security.IActionSource;
 import appeng.api.networking.storage.IStorageGrid;
 import appeng.api.networking.ticking.IGridTickable;
 import appeng.api.networking.ticking.TickRateModulation;
@@ -63,6 +62,7 @@ import appeng.core.sync.packets.PacketTransitionEffect;
 import appeng.hooks.TickHandler;
 import appeng.items.parts.PartModels;
 import appeng.me.GridAccessException;
+import appeng.me.helpers.MachineSource;
 import appeng.parts.PartBasicState;
 import appeng.util.IWorldCallable;
 import appeng.util.Platform;
@@ -80,7 +80,7 @@ public class PartAnnihilationPlane extends PartBasicState implements IGridTickab
 		return MODELS.getModels();
 	}
 
-	private final BaseActionSource mySrc = new MachineSource( this );
+	private final IActionSource mySrc = new MachineSource( this );
 	private boolean isAccepting = true;
 	private boolean breaking = false;