[PATCH v4 0/2] Add Hunsrik locale support (hrx, hrx_BR)

[Garccez]

Changes in v4:
- Split into two commits:
  1) Add hrx language code to locale/iso-639.def.
  2) Add hrx_BR locale and localedata/SUPPORTED entry.
- Add NEWS entry under "Version 2.44 / Major new features".
- Reflow long lines in localedata/locales/hrx_BR to <= 72 columns.
- Use LGPL header style instead for DCO submissions.

Changes in v3:
- Add standard FSF license header.
- Add DCO Signed-off-by.
- Add contact email in LC_IDENTIFICATION.
- Set lang_term and lang_lib to "hrx" (ISO 639-3).
- Replace LC_TELEPHONE explicit fields with copy "pt_BR".

Changes in v2:
- Fix typo in LC_TIME: "Apil" -> "April".

Hunsrik (hrx) is spoken in Brazil and uses Brazilian Portuguese
conventions for collation, numeric, monetary and telephone formats,
while providing Hunsrickisch-specific names and messages.

Garccez (2):
  locale: Define Hunsrik (hrx) in iso-639.def
  localedata: Add Hunsrickisch locale for Brazil (hrx_BR)

 NEWS                      |   2 +
 locale/iso-639.def        |   1 +
 localedata/SUPPORTED      |   1 +
 localedata/locales/hrx_BR | 130 ++++++++++++++++++++++++++++++++++++++
 4 files changed, 134 insertions(+)
 create mode 100644 localedata/locales/hrx_BR

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2.53.0