Feature plans for bot.

[janaSunrise]

This PR is aimed for adding more features to bot, which is being planned.

Features to be added:

• [x] Reddit commands
• [x] Image commands
• [x] NSFW
• [x] Locking
• [x] Monitoring commands.
• [x] More music features + Radio.

Fixes to be done.

• [x] Make a new database session for every operation

Incomplete - Partially done.

• Suggestions
• Logging

Descriptions

Info about the DB session for every operation:

To create a new session for each task you can use the constructor directly like shown here https://docs.sqlalchemy.org/en/14/orm/extensions/asyncio.html#running-synchronous-methods-and-functions-under-asyncio

async with AsyncSession(engine) as session:
        async with session.begin():
            ...

or you can use a sessionmaker as in the example here https://docs.sqlalchemy.org/en/14/orm/extensions/asyncio.html#preventing-implicit-io-when-using-asyncsession (in this case you create the session maker only once, not every time)

# sessionmaker version
async_session = sessionmaker(
    engine, expire_on_commit=False, class_=AsyncSession
)

async with async_session() as session:
    ...

These are all planned for now in this PR. More to come.