refactor: updates from changelog.rst

CHANGELOG.md

@@ -1,5 +1,49 @@
 # Xonsh Change Log
 
+## v0.19.2
+
+### Added:
+
+- **env:** Add `$XONSH_PROMPT_CURSOR_SHAPE` for configuring prompt cursor shape.
+- **env:** Added `XONSH_CONFIG_DIR`, `XONSH_DATA_DIR`, and `XONSH_CACHE_DIR`.
+- **SIGHUP** will now be forwarded to child processes when received by the main xonsh process.
+  This matches the behavior of other shells, e.g., bash.
+- Documented the fact that the `on_postcommand` event only fires in interactive mode.
+- **history:** Added and documented `--session-id` parameter for `history pull` command.
+- **history-json:** Implemented `history pull` for JSON history backend.
+
+### Fixed
+
+- Running a subcommand in an event handler will no longer block xonsh from exiting.
+- **history:** Prevented `history pull` command from adding consecutive duplicates to prompter history.
+- **prompt toolkit:** Fixed autosuggest sometimes not updating when up-arrow is pressed (#5787).
+- **Subprocess-based completions** like
+  [`xontrib-fish-completer`](https://github.com/xonsh/xontrib-fish-completer)
+  no longer append a space if the single available completion ends with
+  a directory separator. This is consistent with the behavior of the
+  default completer.
+
+### Authors
+
+- anki-code
+- jfmontanaro
+- Artur Manuel
+- Đỗ Trung Nguyên
+- Łukasz Langa
+
+## v0.19.1
+
+### Fixed
+
+- Fixed hanging the command right after calling full capture subprocess (#5760).
+- Fixed non-int `sys.exit` codes raising `ValueError`.
+
+### Authors
+
+- anki-code
+- pre-commit-ci[bot]
+- Evgeny
+
 ## v0.19.0
 
 **Added:**