Add some translations to Russian articles from Beginner part of the book

[Robot72]

Added following articles:

01-Learn-To-Debug.md
03-How-to-Remove-an-Error.md
04-How-to-Debug-Using-a-Log.md
05-How-to-Understand-Performance-Problems.md
06-How-to-Fix-Performance-Problems.md
07-How-to-Optimize-Loops.md
08-How-to-Deal-with-IO-Expense.md
09-How-to-Manage-Memory.md
10-How-to-Deal-with-Intermittent-Bugs.md
11-How-to-Learn-Design-Skills.md Add article "How to Deal with IO Expense".
12-How-to-Conduct-Experiments.md

[braydie]

Hey @Robot72 thanks so much for this - looks like you've made a great start on this. I'd prefer to only merge this once the complete translation is done 👍

[RobertLRead]

Dear @Robot72,

Since I accepted a different Russian translation from @paveltovchigrechko, I am going to close this. Please forgive me not being responsive in a timely manner---I don't get notifcations for this repo. I am afraid I do not read Russian, and have no idea whose text is better---but I saw @paveltovchigrechko's complete pull request first.