[PATCH] test: update test-run

[Alexander Turenko]

Pushed the test-run update to master, 2.1 and 1.10.

I rewrote one SQL test as *.test.sql file for example (it is on a
branch; I doubt I should send it for review / check-in):
https://github.com/tarantool/tarantool/commit/3ffd899bb322758d2c34007674a76d0e72e747ba

WBR, Alexander Turenko.

On Mon, Jul 01, 2019 at 01:50:45PM +0300, Alexander Turenko wrote:
> * Implement SQL driver (#4123).
> * Support line carrying with backslash.
> * Support new result file format (for new tests).
> 
> See the link below for a full description of the new features.
> 
> https://github.com/tarantool/test-run/commit/a04b5b096c607172ce4fc86a84e3531c9f3a7304
> 
> Fixes #4123.
> ---
> 
> https://github.com/tarantool/tarantool/issues/4123
> 
>  test-run | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/test-run b/test-run
> index 5c71ff670..a04b5b096 160000
> --- a/test-run
> +++ b/test-run
> @@ -1 +1 @@
> -Subproject commit 5c71ff6707a96e9e06869b0336a153ae45456d77
> +Subproject commit a04b5b096c607172ce4fc86a84e3531c9f3a7304
> -- 
> 2.21.0
>