V4.1.6 more features and bug fixes

This release include the following:

• Both 4.7.2 framework and Core 3.0 version of Analogy
• External data providers (NLog, IIS Parser, Kafka Consumer and Example)

Features:

• User defined colors for log levels: [Issue #48]
• File pooling bugs fixes and improvements.
• Usability improvements: Added Default sort by descending order under user settings, UI fixes of bookmarks and filtering