Release Note v1.1.1

Feature Implementations

• [Feature implementation] Delete log extensions and use FRLogs #43 #47

Bugs Fix

• Nothing.

Maintenances

• [Refactoring] Specify copyright in the source codes. #39 #45
• [Refactoring] Review KDoc and test codes #44 #46
• [Maintenance] Update GitHub Actions #48 #50
• [Maintenance] Change default branch from master to main #49