Add HttpQuery.getAPIMethod() for processing verb overrides
Add UniqueIdType enumerator for shared searching
Add UniqueId.stringToUniqueIdType() to convert from a string to a type (w unit tests)
Modify TSDB.getUidName() and getUID() to use the UniqueIdType enum
Add JSON.UniqueIdTypeDeserializer() for deserializing human readable types to the UniqueIdType enumerator
Add HttpQuery.sendStatusOnly() to send status code only responses, no body
Complete the UIDMeta class with storage read and atomic write, delete calls and object sync
Implement /api/uid/uidmeta CRUD api calls