Update changelog

Author: pvdrz

CHANGELOG.md

@@ -215,12 +215,23 @@
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 # Unreleased
 ## Added
-- Add support for custom attributes (--with-attribute-custom, #2866)
+- Add support for custom attributes with the `--with-attribute-custom` flag (#2866)
+- Allow setting `--rust-target` to any Rust version supported by bindgen (#2993)
+- Use c-string literals if the `--generate-cstr` flag is used for Rust targets after 1.77 under the 2021 edition (#2996)
+- Add the `--rust-edition` flag which allows to select which Rust edition to target. (#3002, #3013) 
 ## Changed
-- The `--wrap-static-fns` related options no longer require the experimental feature or flag.
+- The `--wrap-static-fns` related options no longer require the experimental feature or flag (#2928)
+- Use the `Display` implementation instead of the `Debug` one for `BindgenError` in `bindgen-cli` (#3005)
 ## Removed
+- Bindgen has dropped support for any Clang versions strictly lower than 9.0 (#2932)
+- Bindgen has dropped support for any Rust version strictly lower than 1.33 (#2993)
 ## Fixed
-- Use the right characters for newlines on windows.
+- Use the underlying type of any atomic type instead of panicking (#2920)
+- Use the right characters for newlines on windows (#2923)
+- Inlined namespaces are properly recognized now (#2950)
+- Unsafe calls to `libloading` are now wrapped in `unsafe` blocks when using dynamic loading (#2961)
+- The `ParseCallbacks::field_visibility` callback is now called for newtypes as well (#2967)
+- Gate the use of the `addr_of` and `addr_of_mut` macros under the 1.51 rust version (#2988)
 ## Security
 
 # 0.70.1 (2024-08-20)