Merge pull request #89 from waynezhang/fix-mass-request

Limit request number to avoid mass request

Sources/LicensePlistCore/Entity/PlistInfo.swift

@@ -63,6 +63,7 @@ struct PlistInfo {
         guard let githubLibraries = githubLibraries else { preconditionFailure() }
 
         let queue = OperationQueue()
+        queue.maxConcurrentOperationCount = 10
         let carthageOperations = githubLibraries.map { GitHubLicense.download($0) }
         queue.addOperations(carthageOperations, waitUntilFinished: true)
         githubLicenses = carthageOperations.map { $0.result?.value }.flatMap { $0 }