0.18.0.816

• Support showing any single property of log with string type in View log property dialog.
• Support highlighting text with specific pattern in View log property dialog.
• Support copying any single property of log.
• Support changing maximum number of lines to display for each log.
• Support showing log files in system file manager (Currently for Windows only).
• Support opening working directory in system file manager (Currently for Windows only).
• Support showing property of log with multi-line string other than Message.
• Showing more indicators on status bar.
• Bug fixing.