Save Rewards in the db

[pacampbell]

• Save unclaimed rewards in the database.
• Limit up to 100 items stored per character.
• Add check for more than 4 random rewards for a quest in the asset deserializer.
• Added a req packet for the box list handler and changed the parent type.

Checklist:

• [x] The project compiles
• [x] The PR targets develop branch

[pacampbell]

rules to update existing database

CREATE TABLE IF NOT EXISTS "ddon_reward_box" (
    "uniq_reward_id"    INTEGER NOT NULL,
    "character_common_id"   INTEGER NOT NULL,
    "quest_id"  INTEGER NOT NULL,
    "num_random_rewards"    INTEGER NOT NULL,
    "random_reward0_index"  INTEGER NOT NULL,
    "random_reward1_index"  INTEGER NOT NULL,
    "random_reward2_index"  INTEGER NOT NULL,
    "random_reward3_index"  INTEGER NOT NULL,
    PRIMARY KEY("uniq_reward_id" AUTOINCREMENT),
    CONSTRAINT "fk_ddon_reward_box_character_common_id" FOREIGN KEY("character_common_id") REFERENCES "ddon_character_common"("character_common_id") ON DELETE CASCADE
);

[alborrajo]

Feel free to merge