refactor: Refactorized whole project structure

python/docs/defaultEvents/npc/onNpcChangeHostPlayer.md

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+# `event` onNpcChangeHostPlayer
+
+This event is triggered when server sends NPC action to streamed players.
+
+Original: [onNpcChangeHostPlayer](https://gothicmultiplayerteam.gitlab.io/docs/0.3.0/script-reference/server-events/npc/onNpcChangeHostPlayer/)
+
+## Parameters
+* `dict` **kwargs**:
+    * `int` **npc_id**: the id of the remote npc.
+    * `int` **current_id**: the id of the current host, can be -1 if there is no current host.
+    * `int` **previous_id**: the id of the previous host, can be -1 if there was no previous host.
+
+## Usage
+```python
+import g2o
+        
+@g2o.event('onNpcChangeHostPlayer')
+def onChangeHostPlayer(**kwargs):
+    print(f'NPC {kwargs['npc_id']} sent {kwargs['action_type']} to all players.')
+```