Update CHANGELOG.md

Author: coppolaemilio

CHANGELOG.md

@@ -1,3 +1,54 @@
+### v0.9 - House keeping
+  - Video: https://youtu.be/pL0RWVmlM6g
+  - Moved `Dialog.tscn` to the root of the addon so it is easier to find.
+  - Added a link to the documentation from the editor
+  - Refactored a lot of the code and continued splitting the main plugin code into smaller pieces.
+  - Rewrote most of the saving and branching systems.
+  - New tool: Glossary Editor
+    - You are now able to write extra lore for any word and Dialogic will create a hover card with that extra information.
+    - You can create `strings` and `number` variables.
+    - You can access to those variables from the `Dialogic` Class: `Dialogic.get_var('variable_name')`
+  - In game:
+    - Portraits changes are reflected in-game.
+    - Many small improvements.
+  - Theme Editor:
+    - New default asset: Glossary Font
+    - Added new options to customize the glossary popup
+  - Timeline Editor:
+    - Added categories for the events.
+    - Color coded some of the events in the same category to avoid having a distracting rainbow in the timelines.
+    - Conditional event working, but only with "equal to". More conditions coming later.
+    - Renamed the `End Branch` file names to match the name of the event. This will break the conditionals you have, but this is the time for making breaking changes. Sorry!
+    - New `Set Value` event. Change the current value of a glossary variable inside a timeline. This will reset when you close the game, so a saving system will have to be added on the next version.
+    - New `Emit Signal` event. This event will make the Dialog node emit a signal called `dialogic_signal`. You can connect this in a moment of your timeline with other scripts.
+    - New `Change Scene` event. You can change the current Scene to whatever `.tscn` you pick. This will happen instantly, but in the future I'll add some transition effects so it is not that abrupt.
+    - New `Wait Seconds` event. This will hide the dialog and wait X seconds until continuing with the rest of the timeline. 
+    - Created independent Character and Portrait picker for reusing in event nodes.
+    - Portrait picker added to `Text Events` and `Character Join` events.
+    - `Text Events` text editor vertical size grows witch each line added.
+    - `Text Events` now properly create a new message for each line inside the text editor.
+    - `Text Events` Line count are now displayed next to the preview text when folded.
+    - Re-adding the `End Branch` event just in case you removed the end and you want to add it again in the timeline.
+    - Renamed the `Copy Timeline ID` right click menu option to `Copy Timeline Name` since you now have to use that to set the current timeline from code instead of the ID.
+    - Fixed several bugs that corrupted saved files
+    - Thanks to [mindtonix](https://github.com/mindtonix) and [Crystalwarrior](https://github.com/Crystalwarrior) for your first contribution on the choice buttons 
+  - New `Dialogic` class. With this new class you can add dialogs from code easily:
+    ```
+    var new_dialog = Dialogic.start('Your Timeline Name Here')
+    add_child(new_dialog)
+    ```
+    To connect signals you can also do:
+
+    ```swift
+    func _ready():
+        var new_dialog = Dialogic.start('Your Timeline Name Here')
+        add_child(new_dialog)
+        new_dialog.connect("dialogic_signal", self, 'signal_from_dialogic')
+
+    func signal_from_dialogic(value):
+        print(value)
+    ```
+
 ## v0.8 - Dialog enters the game
  - Video: https://youtu.be/NfTyRrsdB1I
  - Moved the theme editor tool icon to the left