Highliht diff in Jira issue history.
这是此脚本的所有版本。 只显示代码更新过的版本
Support history with multiple changes.
Atlassian seems to have straight out removed the side-by-side diff view. This patch attempts to generate the diff based on the previous history entries. It doesn't handle history entries with multiple changes yet.
Thank you, Atlassian.
Debounce handler.