Add overloads with float parameters to Math methods

[josesimoes]

Description

• Also replaced managed implementation on some methods to native calls
• Improve documentation

Motivation and Context

• Addresses Implement Math.Floor for single precision floating point values Home#311
• Addresses Implement all System.Math functions for single precision floating point values in addition to double precision Home#312
• Addresses All System.Math methods should be performed as native calls Home#345

How Has This Been Tested?

Screenshots

Types of changes

• Improvement (non-breaking change that improves a feature, code or algorithm)
• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.

Signed-off-by: José Simões jose.simoes@eclo.solutions

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