Basalt 1.7 Update

- New Objects (Flexbox, Graph, Treeview)
- Pluginsystem to add/remove functionality
- Reworked the entire Object system, instead of one big Object Class we have multiple classes: Object, VisualObject, ChangeableObject
- Instead of one big Frame Class we have multiple Frame Classes: BaseFrame, Frame, MovableFrame, ScrollableFrame, MonitorFrame, Flexbox
- Removed the Animation Object, and added a animation plugin instead
- Removed the Graphic Object and merged it's functionality with the image object
- Updated currently existing objects

docs/objects/VisualObject/getDrawId.md

@@ -0,0 +1,32 @@
+## getDrawId
+
+### Description
+
+Returns the ID of a custom drawing function.
+
+### Parameters
+
+1. `string` Name (ID) of the drawing function
+
+### Returns
+
+1. `number` Index of the drawing function in the corresponding queue (drawQueue, preDrawQueue, or postDrawQueue)
+
+### Usage
+
+```lua
+local basalt = require("basalt")
+
+local mainFrame = basalt.createFrame()
+
+local function customDrawing()
+  -- Custom drawing code goes here
+end
+
+mainFrame:addDraw("uniqueID", customDrawing, 1, true)
+local drawIndex = mainFrame:getDrawId("uniqueID")
+
+basalt.debug("Custom drawing index: " .. drawIndex)
+```
+
+In this example, a custom drawing function is added to the main frame's drawQueue. The `getDrawId` function is then used to retrieve the index of the drawing function in the corresponding queue. The index is then printed to the debug console.