ASN.1 TaggedValue make properties public

[davidscheutz]

Currently the properties tag and data of the TaggedValue type aren't accessible.

Proposed change:

// Tagged.swift
public struct TaggedValue: Codable, Equatable, Hashable {
-   var tag: UInt8
+  public var tag: UInt8
-   var data: Data
+  public var data: Data

  public init(tag: UInt8, data: Data) {
    self.tag = tag
    self.data = data
  }
}

I made these changes myself when I realized I don't have permission to push the branch... would appreciate if someone could take care of that or add me as a collaborator 🙌