move subscriptions titles and description directly in official.json

[nodiscc]

• work on https://github.com/RequestPolicyContinued/subscriptions/issues/1

I think this can be done safely as it makes the README more readable, conveys more information directly in the subscription list, and does not break current mechanisms.

[nodiscc]

@myrdd what do you think? This is a first step for list organization. It could also be used to diplay the descriptions/titles in the Subscriptions preferences page. Localized descriptions/titles could be added as "description-de":, "description-fr": fields.

[myrdd]

@nodiscc I think your changes are good.

Localized descriptions/titles could be added as "description-de":, "description-fr": fields.

This is to be discussed at https://github.com/RequestPolicyContinued/requestpolicy/issues/550

[nodiscc]

Added fields and locale.json file required for l10n support, as suggested in https://github.com/RequestPolicyContinued/requestpolicy/issues/550

[nodiscc]

Merged.