v1.4.15

• Added log.getfile() to get the current log file path.
• Fixed match display to better accommodate escape codes for italics and underline, if present and supported by the terminal.
• Fixed #414; argument color doesn't reset for values in multi-column layout when colored-stats is off.
• PR #418; Fix crash caused by destruction of non detached threads.
• PR #417; Fix buffer overread caused by usage of strcmp on non null-terminated char arrays.