v0.13.9

Enzyme v0.13.9

Diff since v0.13.8

Merged pull requests:

• Multi arg fwd gradient (#1952) (@wsmoses)
• Speed up onehot of arrays (#1953) (@wsmoses)
• Add docstring for guess_activity (#1955) (@gdalle)
• WIP: Improve 1.11 support (#1963) (@wsmoses)

Closed issues:

• Choosing between Active and Duplicated (#1948)
• DI tests failing on 1.11: how to fix? (#1951)
• LoadError: UndefVarError: EnzymeRules not defined in julia 1.67 (#1962)