v2.4.2 🕵️‍♂️🗂

Improvements

• show-duplicate-java-classes:
  • output duplicate ratio and class number of class path #59 🕵️‍♂️
  • improve percent output format
• cp-into-docker-run:
  • check required option -c/--container 🗂
• code cleanup
• improve documentations: fix broken link #98

Have Fun! 💕
2021-5-16