Remove config file, multiple param refactors, added title params to Menu

[ppizarror]

No description provided.

[ppizarror]

@anxuae this introduces many changes in how Menu params work. First:

• renamed option to widget, this make much more sense, as all the methods refers to "widget"
• renamed all the menu constructor params to widget
• new menu constructor format, differenciate between assert types, different blocks well defined (size, widget, column/row, etc)
• added more params to title, now title can have different shadow, color, etc

[ppizarror]

Also, deleted the configuration file.
Updated the migration guide: https://github.com/ppizarror/pygame-menu/wiki/Migration-Guide

[ppizarror]

Next step: Remove TextMenu class

[codecov]

Codecov Report

Merging #132 into master will decrease coverage by 0.40%.
The diff coverage is 92.97%.

@@            Coverage Diff             @@
##           master     #132      +/-   ##
==========================================
- Coverage   84.60%   84.19%   -0.41%     
==========================================
  Files          28       27       -1     
  Lines        3345     3329      -16     
==========================================
- Hits         2830     2803      -27     
- Misses        515      526      +11     

Impacted Files	Coverage Δ
pygameMenu/__init__.py	100.00% <ø> (ø)
pygameMenu/examples/scroll_menu.py	92.15% <ø> (-0.30%)	⬇️
pygameMenu/scrollarea.py	75.80% <ø> (-8.69%)	⬇️
pygameMenu/widgets/menubar.py	89.39% <ø> (ø)
pygameMenu/widgets/textinput.py	73.99% <ø> (ø)
pygameMenu/textmenu.py	88.40% <75.00%> (-0.17%)	⬇️
pygameMenu/menu.py	86.85% <92.25%> (+0.68%)	⬆️
pygameMenu/examples/game_selector.py	86.45% <100.00%> (+0.14%)	⬆️
pygameMenu/examples/multi_input.py	85.18% <100.00%> (+0.18%)	⬆️
pygameMenu/examples/scroll_bar.py	82.43% <100.00%> (-0.24%)	⬇️
... and 6 more

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[lgtm-com]

This pull request introduces 1 alert when merging 106c148 into 6ff0bbd - view on LGTM.com

new alerts:

• 1 for 'import *' may pollute namespace