• Add a new context optional argument to logger.add() specifying multiprocessing context (like "spawn" or "fork") to be used internally instead of the default one (#851).
• Add support for true colors on Windows using ANSI/VT console when available (#934, thanks @tunaflsh).
• Fix possible deadlock when calling logger.complete() with concurrent logging of an asynchronous sink (#906).
• Fix file possibly rotating too early or too late when re-starting an application around midnight (#894).
• Fix inverted "<hide>" and "<strike>" color tags (#943, thanks @tunaflsh).
• Fix possible untraceable errors raised when logging non-unpicklable Exception instances while using enqueue=True (#329).
• Fix possible errors raised when logging non-picklable Exception instances while using enqueue=True (#342, thanks @ncoudene).
• Fix missing seconds and microseconds when formatting timezone offset that requires such accuracy (#961).
• Raise ValueError if an attempt to use nanosecond precision for time formatting is detected (#855).