Updated Readme

Author: Nick-S-2018

README.md

@@ -2,14 +2,14 @@
 
 Сlient for Manticore Search.
 
-❗ WARNING: this is a development version of the client. The latest release's readme is https://github.com/manticoresoftware/manticoresearch-python/tree/3.3.1
 
 ## Requirements.
 
 Minimum Manticore Search version is >= 2.5.1 with HTTP protocol enabled.
 
 | Manticore Search  | manticoresearch-python   |     Python    |
 | ----------------- | ------------------------ | ------------- |
+| >= 6.2.0          | 4.0.0                    | >= 3.4        |
 | >= 6.2.0          | 3.3.1                    | >= 3.4        |
 | >= 4.2.1          | 2.0.x                    | >= 3.4        |
 | >= 4.0.2  < 4.2.1 | 1.0.6                    | >= 3.4        |