sergei_mn/test: first test repo @ 1c69fa0079f624f59b08df492e6dadde474b75e5

first test repo

a 1c69fa0079 minor changes in file1 and guide		1 年之前
file1.txt	1c69fa0079 minor changes in file1 and guide	1 年之前
guide.txt	1c69fa0079 minor changes in file1 and guide	1 年之前