upgrade snakeyaml due to CVE

[pjfanning]

BUG REPORT

snakeyaml 1.19 has a serious issue - https://mvnrepository.com/artifact/org.yaml/snakeyaml - an entity expansion vulnerability

[Kvicii]

@pjfanning thanks for your report,
@dongeforever we need upgrade it.

[pjfanning]

I submitted #3815