[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/templates/web/changepresent.html

@@ -28,6 +28,7 @@
             <option value='fragment'>Fragment</option>
             <option value='memory'>Memory</option>
             <option value='anni5tix'>Anniversary 5 ticket</option>
+            <option value='pick_ticket'>Pick ticket</option>
         </select>
     </div>
     <label for="amount">Amount</label>