[FR] Improve the consistency of naming for methods of juce::Graphics

Breakout thread from Feature Request: Excise multiple types In UI for Once And All

Proposal: deprecate existing methods of juce::Graphics in favour of renamed methods with a consistent naming scheme. E.g.

fillRectangle();
strokeRectangle();

fillRoundedRectangle();
strokeRoundedRectangle();

fillRectangleList();

Here’s a request: don’t deprecate anything. Just add alias methods if you don’t like it.