inet 4.5.3 got yanked. latest inet is 4.5.2 for now

Author: rhornig

Download.md

@@ -14,12 +14,12 @@ Downloads of stable releases are available here. It is recommended that you use
 
 Latest releases:
 
-<a class="btn btn-primary" href="https://github.com/inet-framework/inet/releases/download/v4.5.3/inet-4.5.3-src.tgz">Download latest stable version (4.5.3, for OMNeT++ 6.x)</a> ([What's New](https://github.com/inet-framework/inet/blob/v4.5.3/WHATSNEW))
+<a class="btn btn-primary" href="https://github.com/inet-framework/inet/releases/download/v4.5.2/inet-4.5.2-src.tgz">Download latest stable version (4.5.2, for OMNeT++ 6.x)</a> ([What's New](https://github.com/inet-framework/inet/blob/v4.5.2/WHATSNEW))
 
 ## OMNeT++ Compatibility
 
-* OMNeT++ 6.1: INET [3.8.4], [4.4.2], [4.5.3], master branch
-* OMNeT++ 6.0.x: INET [3.8.4], [4.2.10], [4.3.9], [4.4.2], [4.5.3], master branch
+* OMNeT++ 6.1: INET master branch
+* OMNeT++ 6.0.x: INET [3.8.4], [4.2.10], [4.3.9], [4.4.2], [4.5.2], master branch
 * OMNeT++ 5.7: INET [3.7.1], [3.8.3], [4.2.10]
 * OMNeT++ 5.6.2: INET [3.7.1], [4.2.5]
 
@@ -69,7 +69,6 @@ To help porting old INET based models to the latest OMNeT++ version, we provide
 
 Installation instructions are available [here](Installation.html).
 
-[4.5.3]: <https://github.com/inet-framework/inet/releases/download/v4.5.3/inet-4.5.3-src.tgz>
 [4.5.2]: <https://github.com/inet-framework/inet/releases/download/v4.5.2/inet-4.5.2-src.tgz>
 [4.5.1]: <https://github.com/inet-framework/inet/releases/download/v4.5.1/inet-4.5.1-src.tgz>
 [4.5.0]: <https://github.com/inet-framework/inet/releases/download/v4.5.0/inet-4.5.0-src.tgz>