create clap library
implement draft of LoggerManager
implement system utilities
implement clap reporter
minor refactoring of logger manager
make LogEntry immutable class
improve LogEntry builder
improve LogEntry builder
refactoring logger
improve LogEntry builder
refactoring Logger
improve Logger
improve Logger
implement LoggerManager
impelemnt AndroidLog
implement LogbackAppender
implement LogbackAppender
implement draft of crash reporting
implement initStatic