Update examples in README to match what is available in AndHUD 2.0

[beeradmoore]

:sparkles: What kind of change does this PR introduce? (Bug fix, feature, docs update...)

Docs

:arrow_heading_down: What is the current behavior?

Default example in README says this

//Show a simple status message with an indeterminate spinner
AndHUD.Shared.Show(myActivity, "Status Message", MaskType.Clear);

//Show a progress with a filling circle representing the progress amount
AndHUD.Shared.ShowProgress(myActivity, "Loading… 60%", 60);

:new: What is the new behavior (if this is a feature change)?

But that won't work, you either need to set maskType: to the first example or set progress to -1 which is the default. The second example does not work at all as ShowProgress was removed, instead you should use Show with the progress argument.

//Show a simple status message with an indeterminate spinner
AndHUD.Shared.Show(myActivity, "Status Message", -1, MaskType.Clear);

//Show a progress with a filling circle representing the progress amount
AndHUD.Shared.Show(myActivity, "Loading… 60%", 60);

:boom: Does this PR introduce a breaking change?

Nope.

:bug: Recommendations for testing

Copying examples from README into a new project and see how IDE responds to the methods.

:memo: Links to relevant issues/docs

README.md

:thinking: Checklist before submitting

• [ ] All projects build
• [x] Follows style guide lines
• [x] Relevant documentation was updated
• [x] Rebased onto current develop