• langtable.py: Fix deprecation warning: langtable.py:2652: UserWarning: pkg_resources is deprecated as an API
• Add xdq, sus, mrh, hrx, brh, ary, en_SE.UTF-8
• Get new translations and translation changes from CLDR
• setup.py: use open() instead of deprecated codecs.open(), declare minimum Python version >= 3.8
• Add Yangon timezone id part
• languages.xml: Rename Asia/Rangoon to Asia/Yangon
• territories.xml: Rename Asia/Rangoon to Asia/Yangon