Korean changelog updated. Version 0.9.51 stable.

Langs updated. Version 0.9.50 stable.

Merge branch 'master' of https://github.com/telegramdesktop/tdesktop

Merge branch 'dev'

0.9.47 alpha: fixed crash in text processing (Qt pach updated).

Langs updated. Alpha version 0.9.46.

Dev version 0.9.45: first version on new styles codegen.

Fixed build for OS X. 0.9.44 version.

Dev version 0.9.43 - media text selection and disabling player shortc…

…uts.

Version 0.9.42: critical bug fix in contacts box, message edit fix.