MKVToolNix 83

Released v6.9.0.
* all: new feature: added a Brazilian Portuguese translation of the programs by Thiago KУМhn (see AUTHORS).
* mkvpropedit, mmg's header editor: bug fix: fixed a failed assertion in libEBML when writing the same changes twice to certain files (those for which a seek head with a single entry pointing to the elements modified by mkvpropedit/mmg's header editor; e.g. x264 creates such files). Fixes #1007.

_http://www.fosshub.co....9.0-setup.exe

_http://www.fosshub.co....9.0-setup.exe

_http://www.fosshub.co...olnix-6.9.0.7z

_http://www.fosshub.co...amd64-6.9.0.7z

Released v6.9.1.
* mkvmerge: bug fix: fixed huge memory usage when probing files (it was reading the whole file into memory for that).

_http://www.fosshub.co....9.1-setup.exe

_http://www.fosshub.co....9.1-setup.exe

_http://www.fosshub.co...olnix-6.9.1.7z

_http://www.fosshub.co...amd64-6.9.1.7z

* all: bug fix: Fixed file seeking code for ТЛseek relative to end of fileТЋ case. Fixes #1035.
* mmg: bug fix: Selecting the root of the chapter editor tree will disable the language/country inputs properly as changing those fields doesn't make sense for the root.

_http://www.fosshub.co....1.0-setup.exe

_http://www.fosshub.co....1.0-setup.exe

_http://www.fosshub.co...olnix-7.1.0.7z

_http://www.fosshub.co...amd64-7.1.0.7z