Version 2.50.02

Version 2.50

2.50RC2

Release date.

Version changed to 2.49.3

Release date set.

Submodule GitExtensionsDoc updated

Submodule GitExtensionsDoc:
    > 925d07a - Version changed to 2.49.1
    < 25926a2 - Version changed to 2.49.1
    > 7010174 - Update translations
    > 79900cb - Update pot files
    > ece4e11 - Updated URL's for some tools
    > b507238 - Mono in documentation updated to version 4.6
    > c3aa859 - Version changed to 2.49

release