Support for second argument to log() to match PHP log() function.

• Fixed PHP 8.2 depreciation (thanks @javiermarinros)
• Updated to PHPUnit 10 for 8.1 and 8.2

• Added support for logical NOT(!) operator. Thanks to @fatihkizmaz
• Added median function. Thanks to @fatihkizmaz
• Dropped support for PHP 7.4
• Updated depreciations to unit test failures
• Updated PHPCSFixer settings.

• Minor formatting issues in code
• Updated unit test and github actions for PHP 8.2

Throw an IncorrectNumberOfFunctionParametersException if a function gets more arguments than it supports.

Thanks to @madman-81

Arbitrary Precision Math functions. Call useBCMath($decimalPoints) to activate.

• Support for % operator (mod)

Thanks to @tobiashowitz for suggesting BCMath support

• Space should end numbers and string and not concatenate

• Strings with quotes can now be escaped in the same way as PHP.

Thanks to @fatihkizmaz Fatih Kızmaz for this release.

• Support for math on custom objects
• Support for validating variable names, types and values
• Change private properties to protected for better method overriding

Thanks to @mrm Matthijs Meulenbrug for this release.