In "maxild_playground\Playground.sln", what is the time of sampling for the method "GitHubRepo.Cli.GitHubClientWrapper.GetReleases"?
the time of sampling refers to SampledAt; 'maxild_playground\Playground.sln' is the path of a solution
SELECT T2.SampledAt FROM Solution AS T1 INNER JOIN Method AS T2 ON T1.Id = T2.SolutionId WHERE T1.Path = 'maxild_playgroundPlayground.sln' AND T2.Name = 'GitHubRepo.Cli.GitHubClientWrapper.GetReleases'