Add labels support for changes
It could be useful to have label support for any changes
command.
For example:
\added[id=IB,label={chg:some_added_label},comment={New addition}]{New text}
\comment[id=IB,label={chg:some_comment_label}]{Use could refer change \ref{chg:some_added_label}.}
Let us play with references, i.e., \ref{chg:some_comment_label}.
Edited by Israel Buitrón