[ParamConverter] Priority additional information

When I set priority to -2 and injected services it didn't work - this information is important as I think.
minor #289 [ParamConverter] Priority additional information (piotrpasich)

This PR was merged into the 3.0.x-dev branch.

Discussion
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[ParamConverter] Priority additional information

When I set priority to -2 and injected services it didn't work - this information is important as I think.

Commits
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eddb227 [ParamConverter] Priority additional information