--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/relnotes/6.5	Thu Jun 22 12:36:49 2023 +0200
@@ -0,0 +1,83 @@
+= Mercurial 6.5rc0 =
+
+As usual, a lot of patches don't make it to this list since they're more internal.
+
+== New Features ==
+
+ * configitems: enable changegroup3 by default (unless using infinitepush)
+ * extras: expose 'retained_extras' for extensions to extend
+ * stabletailgraph: implement stable-tail sort
+ * stabletailgraph: naive version of leap computation
+ * bundle: introduce a "v3" spec
+ * clone-bundles: add a basic first version of automatic bundle generation
+ * clone-bundles: garbage collect older bundle when generating new ones
+ * clone-bundles: only regenerate the clone bundle when cached ration is low
+ * clone-bundles: also control automation based on absolute number of revisions
+ * clone-bundles: add a configuration to control auto-generation on changes
+ * clone-bundles: introduce a command to refresh bundle
+ * clone-bundles: add a command to clear all bundles
+ * clone-bundles: add an option to generate bundles in the background
+ * clonebundles: add support for inline (streaming) clonebundles
+ * clonebundles: adds a auto-generate.serve-inline option
+ * match: add `filepath:` pattern to match an exact filepath relative to the root
+ * hgweb: add "children" into the JSON template for a changeset
+ * hgweb: add support to explicitly access hidden changesets
+ * pull: add --remote-hidden option and pass it through peer creation
+ * hidden: add support for --remote-hidden to HTTP peer
+ * hidden: support passing --hidden with `serve --stdio`
+ * hidden: add support to explicitly access hidden changesets with SSH peers
+ * perf: introduce a `perf::stream-locked-section` command
+ * perf: add a function to find a stream version generator
+ * perf: add support for stream-v3 during benchmark
+ * perf: add a perf::stream-generate command
+ * perf: add a perf::stream-consume
+ * cli: make debugnodemap capable of inspecting an arbitrary nodemap
+ * rust: configure MSRV in Clippy
+ * rhg: make `rhg files` work if `ui.relative-files=true` is specified
+ * rhg: support `rhg files` with `ui.relative-paths=false`
+ * rhg: support `status --print0`
+ * tree-manifest: allow `debugupgraderepo` to run on tree manifest repo
+ * library: enable runpy invocation on mercurial package
+ * library: incorporate demandimport into runpy invocation
+ * exchange: allow passing no includes/excludes to `pull()`
+
+== New Experimental Features ==
+
+ * stream-clone: add an experimental v3 version of the protocol
+ * stream-clone: support streamv3 on the cli [hg bundle]
+
+== Bug Fixes ==
+
+ * mail: add a missing argument to properly override starttls
+ * bundle: include required phases when saving a bundle (issue6794)
+ * outgoing: fix common-heads computation from `missingroots` argument
+ * strip: do not include internal changeset in the strip backup
+ * bundle: abort if the user request bundling of internal changesets
+ * bundle: prevent implicit bundling of internal changeset
+ * encoding: avoid quadratic time complexity when json-encoding non-UTF8 strings
+ * sha1dc: Make sure SHA1DC_BIGENDIAN is set on Darwin/PowerPC
+ * zstd: hack include order to ensure that our zstd.h is found
+ * dirstate: better error messages when dirstate is corrupted
+ * stream-clone: avoid opening a revlog in case we do not need it
+ * treemanifest: make `updatecaches` update the nodemaps for all directories
+ * rust-hg-core: move from `ouroboros` to `self_cell`
+ * rust-dependencies: switch from `users` to `whoami`
+
+== Backwards Compatibility Changes ==
+
+ * infinitepush: aggressively deprecated infinite push
+ * narrow: indicated the default of 'Yes' when confirming auto-remove-includes
+
+== Internal API Changes ==
+
+ * Store walk was reworked to fix small race conditions in stream-clone and
+   greatly improve its API robustness and flexibility.
+
+== Miscellaneous ==
+
+ * Typechecking support was improved in a lot of places
+ * Removed more useless compat code for now unsupported Python versions
+ * Sped up zstd usage in Rust contexts
+ * revlog: add an exception hint when processing LFS flags without the extension
+ * ui: keep the progress bar around when writing if stdout is not a tty
+ * transaction: use a ".bck" extension for all backup file