Merge pull request #174 from poissoncorp/RDBC-691

RDBC-691 Update clients readme: include info that 5.2 clients works with 5.4 and 6.0

Author: ml054

README.md

@@ -9,6 +9,7 @@ pip install ravendb
 ## Introduction and changelog
 Python client API (v5.2) for [RavenDB](https://ravendb.net/) , a NoSQL document database.
 
+All client versions 5.2.x are fully compatible with and support RavenDB server releases 5.4 and 6.0.
 
 Although new API isn't compatible with the previous one, it comes with **many improvements and new features**.
 

README_pypi.md

@@ -9,6 +9,7 @@ pip install ravendb
 ## Introduction
 Python client API (v5.2) for [RavenDB](https://ravendb.net/) , a NoSQL document database.
 
+All client versions 5.2.x are fully compatible with and support RavenDB server releases 5.4 and 6.0.
 
 Although new API isn't compatible with the previous one, it comes with **many improvements and new features**.