The docs and some tests contain references to a master/slave db configuration.
While this terminology has been used for a long time, those terms may carry racially charged meanings to users.
This patch replaces all occurrences of master and slave with 'leader' and 'follower'
kruchinin commented 8 minutes ago
Wow, you people are making world a better place by being offended by this cruel terminology that was for sure invented by old bearded guys who made a crime against humanity. I think the level of slavery in the world has just been reduced significantly because this change.
By the way, let's rename "Master of CS" to "Leader of CS". It makes so much more sense. Making world a better place, yeah!