[Enhance] Missions & ETR

- Add support for missions
- PTT mechanism: Change first play protection to new best protection
- Adapt to the new difficulty ETR
- Uncap DORO*C
- Incomplete support for "pick_ticket"
- Fix requirements: cryptography >= 35.0.0

Note: This is an intermediate test version, only for Arcaea 5.4.0c. Next version will adapt to 5.4.0.

latest version/core/init.py

@@ -92,6 +92,8 @@ class DatabaseInit:
                        ('memory', 'memory', 1))
         self.c.execute('''insert into item values(?,?,?)''',
                        ('anni5tix', 'anni5tix', 1))
+        self.c.execute('''insert into item values(?,?,?)''',
+                       ('pick_ticket', 'pick_ticket', 1))
 
         with open(self.pack_path, 'rb') as f:
             self.insert_purchase_item(load(f))
@@ -99,6 +101,9 @@ class DatabaseInit:
         with open(self.single_path, 'rb') as f:
             self.insert_purchase_item(load(f))
 
+        self.c.execute('''insert into item values(?,?,?)''',  # 新手任务奖励曲
+                       ('innocence', 'world_song', 1))
+
     def course_init(self) -> None:
         '''初始化课题信息'''
         courses = []