v0.60.0 broken due to missing django_components.utils module

[kaiku]

v0.60.0 refuses to load due to a missing __init__.py in the newly created utils dir introduced in #395, cc @JuroOravec.

Relevant stack trace:

    from django_components.utils.autodiscover import search
ModuleNotFoundError: No module named 'django_components.utils'

I'm not able to test this now but I think the solution is easy:

1. Add an __init__.py to utils
2. (Preferred) Rename utils/autodiscover.py to utils.py. I think for simplicity's sake, everything can and should go in one file for this project.

[JuroOravec]

@kaiku Thanks for making an issue for this, I've noticed it too last night, but it was already too late. Working on an MR for this atm.

[EmilStenstrom]

@kaiku Thanks for reporting, a fix for this is released as 0.61 in pypi. Please update!