v7.8.2

Changelog

• 3d129f6 Concatenate multiple issuer names for the same issuer url
• f1a7028 Improve error reporting for cache self-test
• b0e7830 Improve scitoken generation error handling
• f10f7ca Pre Release: Update npm version
• d11c32d Pre Release: Update npm version
• 66d2dce Pull sefl-test folder out from the director tests
• 8f5102c Use Cache.LocalRoot internally
• 3a8652c Use and to connect two issuer names
• 694b352 Use externalWebUrl as the token issuer for self-tests