[solved] How to check client version on newer (2017+) clients?

[dwlrma]

Hello, I've restarted my rAthena server using the recent files from rAthena git (which works fine) but upgraded my client to 2018-02-21bRagexeRE, and was stumped on what to change my client version to in my sclientinfo.xml file. Is there a site I should check/program to use to find this information for upcoming newer clients? I tried downloading some clean KRO folders but the data folder is always empty.
By client version info I mean what's highlighted below:
 <display>local</display>
          <address>127.0.0.1</address>
          <port>6900</port>
          <version>56</version>
          <langtype>0</langtype>

I've tried searching multiple forums/google, but I only see client version referring to as the date on the actual client exes not the actual version number I need to input into my sclientinfo.
Thank you! Any reply is much appreciated!  

edit: Forgot to add that I've also tried extracting the clientinfo.xml from my updated KRO data.grf and all it says is what is listed below:
<?xml version="1.0" encoding="euc-kr" ?>

<no_free_server></no_free_server>

Edited March 28, 2018 by dwlrma
added additional information

[Akkarin]

rAthena no longer uses that field. Once you've set your client version source-side you're good to go.

[dwlrma]

2 minutes ago, Akkarin said:

rAthena no longer uses that field. Once you've set your client version source-side you're good to go.

Awesome! Thank you so much for the speedy reply. I appreciate all you do Akkarin!