[Ruby] Release 0.60.1

Fixed

• Wrong results in type: integer, const, enum, uniqueItems, multipleOf, minimum, maximum, exclusiveMinimum and exclusiveMaximum for numbers with exponents past one million, such as 1e-2000000.

Performance

• Validation of numbers with many digits or large exponents in const, enum, uniqueItems, type: integer, multipleOf, minimum, maximum, exclusiveMinimum and exclusiveMaximum taking time growing faster than the square of the digit count, instead of at most the square.
• Validation of numbers with more than ten thousand digits, written or implied by their exponent, taking time linear in their written length instead of quadratic in their digit count.