[llvm] [llvm][docs] Convert LLVM release notes to Markdown (PR #109107)

[via llvm-commits]

github-actions[bot] wrote:

<!--LLVM CODE FORMAT COMMENT: {darker}-->


:warning: Python code formatter, darker found issues in your code. :warning:

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You can test this locally with the following command:
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``````````bash
darker --check --diff -r b3470c3d7ab078b201bd65afc3b902d1ed41bc21...71edc87ab1c755fdd5556f563266e6ca41a910e3 llvm/docs/conf.py
``````````

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View the diff from darker here.
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``````````diff
--- conf.py	2024-09-18 08:39:29.000000 +0000
+++ conf.py	2024-09-18 09:22:44.921346 +0000
@@ -37,11 +37,11 @@
     extensions.append("myst_parser")
 except ImportError:
     if not tags.has("builder-man"):
         raise
 else:
-    myst_enable_extensions = ['substitution']
+    myst_enable_extensions = ["substitution"]
 
 # Automatic anchors for markdown titles
 myst_heading_anchors = 6
 myst_heading_slug_func = "llvm_slug.make_slug"
 

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https://github.com/llvm/llvm-project/pull/109107