I18n/l10n EdgeX metadata (and perhaps other areas such as events/readings)

[jpwhitemn]

🚀 Feature Request

Relevant Package [REQUIRED]

all services working with user defined JSON or YAML (like device profiles).

Description [REQUIRED]

An adopter has requested that things like device names be allowed to contain other language characters. Specifically, in this instance, Vietnamese characters. Presumably, much more of EdgeX could be internationalized or localized.

Describe the solution you'd like

Describe alternatives you've considered

This would probably require we add i18n/l10n information in the JSON message (and perhaps YAML too for profiles, etc) to specify the language used or have some sort of global config that tells all of EdgeX how to interpret the JSON/YAML given the preferred language.