v1.1.0 [YANKED]

Added

• New convertor functions fromInt and toInt in PRBMathSD59x18.sol.
• New convertor functions fromUint and toUint in PRBMathUD60x18.sol.
• New function mulDivSigned in PRBMathCommon.sol.
• New function pow in PRBMathSD59x18.sol and PRBMathUD60x18.sol

Changed

• Rename the previous pow function to powu.
• Speed up exp2 by simplifying the integer part calculations.
• Use the fixed-point format in NatSpec comments.

Fixed

• Minor typos in NatSpec comments.