README: update compiler overview

We didn't update the list in a while.

Signed-off-by: Patrick Bruenn <p.bruenn@beckhoff.com>

Author: pbruenn

README.md

@@ -2,22 +2,23 @@ This library is intended to provide easy use as ADS client applications running
 
 To build this library a recent compiler with C++14 support is required.
 
-Currently (2023-11-08) tested with:
+Currently (2024-12-13) tested with:
 ===================================
 
 host os    | host  | target| compiler
 -----------|-------|-------|-------------
-Alpine 3.16| amd64 | amd64 | gcc 11.2.1
-Arch Linux | amd64 | amd64 | gcc 13.2.1
+Alpine 3.21| amd64 | amd64 | gcc 14.2.0
+Arch Linux | amd64 | amd64 | clang 18.1.8
+Arch Linux | amd64 | amd64 | gcc 14.2.1
 Debian 12  | amd64 | amd64 | clang 14.0.6
-Debian 12  | amd64 | i686  | gcc 12.2.0
-Debian 12  | amd64 | mips  | gcc 12.2.0
-Debian 12  | amd64 | win32 | gcc 5.5.0
-Debian 12  | amd64 | win64 | clang-cl 14.0.6
-Debian 12  | amd64 |riscv64| gcc 12.2.0
-Debian 12  | arm64 | arm64 | gcc 12.2.0
-TC/BSD 13  | amd64 | amd64 | clang 14.0.5
-Windows 10 | amd64 | win64 | msvc 19.36.32537
+Debian 12  | amd64 | amd64 | gcc 12.2.0-14
+Debian 12  | amd64 | i686  | gcc 12.2.0-14
+Debian 12  | amd64 | mips  | gcc 12.2.0-14
+Debian 12  | amd64 | win32 | gcc 10.2.1-6
+Debian 12  | amd64 |riscv64| gcc 12.2.0-13
+Debian 12  | arm64 | arm64 | gcc 12.2.0-14
+TC/BSD 14  | amd64 | amd64 | clang 18.1.5
+Windows 10 | amd64 | win64 | msvc 19.36.33134
 
 Compile & usage
 ===============