[Snyk] Security upgrade com.thoughtworks.xstream:xstream from 1.4.19 to 1.4.20#29

sangupta wants to merge 1 commit intomastersangupta/jerry-core:masterfrom

snyk-fix-f8210e73f28e46e66df8cf7159a5883csangupta/jerry-core:snyk-fix-f8210e73f28e46e66df8cf7159a5883cCopy head branch name to clipboard