Fix English names of languages and add Ossetic.
If send doesn't complete in one iteration don't
resend begining of data

fixes: #14509
Merge pull request #3320 from ace20022/fix_en_langnames

Fix English names of languages and add Ossetic.
CharsetConverter: fix: don't flip empty lines
Merge pull request #3321 from Karlson2k/charsetconverter_fix_01

CharsetConverter: fix for logicalToVisualBiDi
ActiveAE: forgot to force resampler after 6f5642ed7edabb3c71e8e9249fa0fd91071345c3
Merge pull request #3327 from FernetMenta/aefixes

ActiveAE: force resampler if dvdplayer requests it
Merge pull request #3325 from jabbera/TCPServerSend14509

Fix: 14509. TCPServer send may not send correct data
remove depricated "subnetaddress" gui label