rpki-client 8.6

• A compliance check was added to ensure the X.509 Subject only contains commonName and optionally serialNumber.
• A compliance check was added to ensure the CMS SignedData and SignerInfo versions to be 3.
• Fisher-Yates shuffle the order in which Manifest entries are processed. Previously, work items were enqueued in the order the CA intended them to appear on a Manifest. However, there is no obvious benefit to third parties deciding the order in which things are processed. Now the Manifest ordering is randomized (as the order has no meaning anyway), and the number of concurrent repository synchronization operations is limited & timeboxed.
• Various refactoring work.