feat: readme updates, inclusion of updated python tests, version bump

Author: YegorZh

README.md

@@ -3,7 +3,7 @@
     "info": {
         "title": "Unit OpenAPI specifications",
         "description": "An OpenAPI specifications for unit-sdk clients",
-        "version": "0.1.0"
+        "version": "0.2.0"
     },
     "servers": [
         {

changes_script.rb

@@ -0,0 +1,15 @@
+import os
+import unittest
+from unit import Unit
+from unit.models.account_end_of_day import *
+
+token = os.environ.get('TOKEN')
+
+client = Unit("https://api.s.unit.sh", token)
+
+def test_list_account_end_of_day():
+    params = ListAccountEndOfDayParams(10, 0, account_id="27573")
+    response = client.account_end_of_day.list(params)
+    for a in response.data:
+        assert a.type == "accountEndOfDay"
+