1.0.0-beta4

• added time unit support for sync interval
• added logging flags(warning, info & debug)
• optimization
  -minor bug fix

1.0.0-beta3

• improved performance
• major bug fixes
• added more command-line arguments
• added syncInterval config

1.0.0-beta2

• Added Web interface
• Adde Postgres support
• Added -d and -k command line arguments
• Better concurrency support
• Major bug fixes
• Improved test coverage
• Improved documentation

Initial release

Initial release