update description and workflow for macos support

Author: sanny32

.github/workflows/build-dmg-qt6-macos.yml

@@ -137,7 +137,8 @@ jobs:
           path: ${{ env.DMG_NAME }}
 
       - name: Create or update GitHub Release and upload DMG
-        if: success() && github.event_name == 'push' && github.ref_type == 'tag'
+        if: false() # Temporarily disable release creation until we have a stable release process in place
+        # if: success() && github.event_name == 'push' && github.ref_type == 'tag'
         uses: softprops/action-gh-release@v2
         with:
           draft: true

README.md

@@ -210,7 +210,6 @@ open build-omodsim-Qt_*/omodsim.app
 
 The following minimum operating system versions are supported for OpenModSim:
 
-- <img src="docs/icons/logo_apple.svg" width="16" height="16" /> **macOS 11 (Big Sur)** and later (Intel and Apple Silicon)
 - <img src="docs/icons/logo_windows7.svg" width="16" height="16" /> **Microsoft Windows 7**
 - <img src="docs/icons/logo_debian.svg" width="16" height="16" /> **Debian Linux 11**
 - <img src="docs/icons/logo_ubuntu.svg" width="16" height="16" /> **Ubuntu Linux 22.04**
@@ -222,6 +221,7 @@ The following minimum operating system versions are supported for OpenModSim:
 - <img src="docs/icons/logo_alt.png" width="16" height="16" /> **Alt Linux 11**
 - <img src="docs/icons/logo_astra.png"  width="18" height="18" /> **Astra Linux 1.7**
 - <img src="docs/icons/logo_redos.png" width="16" height="16" /> **RedOS 8**
+- <img src="docs/icons/logo_apple.svg" width="16" height="16" /> **macOS 11 (Big Sur)** (experimental support)
 
 # Install from [binary distributions](https://github.com/sanny32/OpenModSim/releases/latest)