Ainar Garipov f3687104dd Pull request: all: rework file perms ...

Updates #3198.

Squashed commit of the following:

commit 3de1ecf4535220cdd769100ef0ea96c166419d12
Author: Ainar Garipov <A.Garipov@AdGuard.COM>
Date:   Fri May 28 18:39:52 2021 +0300

    all: imp chlog

commit f1a46efed917c9b70f047505449a816284d7c71e
Author: Ainar Garipov <A.Garipov@AdGuard.COM>
Date:   Fri May 28 18:13:55 2021 +0300

    all: rework file perms

2021-05-28 18:45:11 +03:00

..

testdata

Pull request: 2546 updater fix

2021-01-13 16:18:51 +03:00

check.go

Pull request: replace agherr with golibs' errors

2021-05-24 17:28:11 +03:00

updater_test.go

Pull request: all: update go and backend tools

2021-05-21 14:55:42 +03:00

updater.go

Pull request: all: rework file perms

2021-05-28 18:45:11 +03:00