[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/database/init/tables.sql

@@ -241,10 +241,11 @@ primary key(present_id, item_id, type)
 );
 create table if not exists chart(song_id text primary key,
 name text,
-rating_pst int,
-rating_prs int,
-rating_ftr int,
-rating_byn int
+rating_pst int default -1,
+rating_prs int default -1,
+rating_ftr int default -1,
+rating_byn int default -1,
+rating_etr int default -1
 );
 create table if not exists redeem(code text primary key,
 type int
@@ -311,6 +312,12 @@ type text,
 amount int,
 primary key(course_id, item_id, type)
 );
+create table if not exists user_mission(
+user_id int,
+mission_id text,
+status int,
+primary key(user_id, mission_id)
+);
 
 create index if not exists best_score_1 on best_score (song_id, difficulty);