Обсуждение: Update backend/lib/README

Hi, 

When I looked into the dshash.c, I noticed that dshash.c, bipartite_match.c and knapsack.c are not mentioned at
README.
The other files at src/backend/lib are mentioned. I'm not sure this is an intentional one or just leftovers.

Does anyone have opinions?

Patch attached.
- add summary of three files mentioned above (copied from each file's comment)
- change the list to alphabetical order

===================================================
Takeshi Ideriha
Fujitsu Limited

On 22/05/18 11:44, Ideriha, Takeshi wrote:
> Hi,
> 
> When I looked into the dshash.c, I noticed that dshash.c, bipartite_match.c and knapsack.c are not mentioned at
README.
> The other files at src/backend/lib are mentioned. I'm not sure this is an intentional one or just leftovers.
> 
> Does anyone have opinions?
> 
> Patch attached.
> - add summary of three files mentioned above (copied from each file's comment)
> - change the list to alphabetical order

Seems reasonable. Pushed, thanks!

- Heikki

>Seems reasonable. Pushed, thanks!
>
>- Heikki
>
Thanks for the quick work!

Ideriha, Takeshi