Resolve conflicts for README.md

[yuleil]

Description
A clear and concise description of what the bug is.

Steps to Reproduce
Steps to reproduce the behavior:

1. Save below snippet '...'
2. Compile it with javac '....'
3. Execute with VM options '....'
4. See error

Expected behavior
A clear and concise description of what you expected to happen.

JDK version
The output of java -version command

Execution environment

• OS and version:
• CPU model:
• Number of CPU cores:
• Size of physical memory:
• Inside Linux container?
  • Linux container name (docker, pouch, etc):
  • Linux container version: