Rcstack - descriptions no longer showing the XML token characters

Hi,

we’ve removed using of those due to potential XSS issues.
from the history here: https://code.rhodecode.com/rhodecode-enterprise-ce/annotate/115837d2b7255338ab81c2aff6f2195e1de665dd/rhodecode/model/db.py#L2701

it looks like it was introduced in 2017