CompatHelper: bump compat for DynamicPPL in [extras] to 0.40, (keep existing compat)

[github-actions]

This pull request changes the compat entry for the DynamicPPL package from 0.39 to 0.39, 0.40.
This keeps the compat entries for earlier versions.

Note: I have not tested your package with this new compat entry.
It is your responsibility to make sure that your package tests pass before you merge this pull request.

[github-actions]

AdvancedVI.jl documentation for PR #243 is available at:
https://TuringLang.github.io/AdvancedVI.jl/previews/PR243/

[github-actions]

Benchmark Results

Details

Benchmark suite	Current: 70ae9d4	Previous: d5b059e	Ratio
normal/RepGradELBO + STL/meanfield/Zygote	2518908328 ns	2059293078 ns	1.22
normal/RepGradELBO + STL/meanfield/ReverseDiff	586906733 ns	592445262 ns	0.99
normal/RepGradELBO + STL/meanfield/Mooncake	251889662.5 ns	228567685 ns	1.10
normal/RepGradELBO + STL/fullrank/Zygote	1951728835 ns	1623885971.5 ns	1.20
normal/RepGradELBO + STL/fullrank/ReverseDiff	1160050930 ns	1164704969 ns	1.00
normal/RepGradELBO + STL/fullrank/Mooncake	661700955 ns	541987410.5 ns	1.22
normal/RepGradELBO/meanfield/Zygote	1499109754 ns	1180537886 ns	1.27
normal/RepGradELBO/meanfield/ReverseDiff	307590827 ns	300998750 ns	1.02
normal/RepGradELBO/meanfield/Mooncake	170340716.5 ns	162588517 ns	1.05
normal/RepGradELBO/fullrank/Zygote	1014349515 ns	831717303 ns	1.22
normal/RepGradELBO/fullrank/ReverseDiff	601554815 ns	594528623 ns	1.01
normal/RepGradELBO/fullrank/Mooncake	535177801 ns	438791814.5 ns	1.22

This comment was automatically generated by workflow using github-action-benchmark.