Commit 347fbf4

docs: changelog

 1@@ -14,14 +14,15 @@ Use spec: https://common-changelog.org/
 2 
 3 - Clear screen when switching sessions to prevent term state corruption
 4 - Stray NUL byte in the OSC 7 sequence replayed on attach
 5-- The OSC 7 cwd is now decoded before the chdir, so a new session can start in
 6-  a directory whose name needed percent-encoding
 7+- The OSC 7 cwd is now decoded before the chdir, so a new session can start in a directory whose name needed percent-encoding
 8 
 9 ### Changed
10 
11 - Upgraded to zig v0.16
12 - `zmx list` replaced `start_dir` with `cwd`
13 - Storing 2k lines of scrollback buffer (like tmux) for each session
14+- ZMX_TASK_COMPLETED task marker now includes a 4ch hex id to ensure no collisions from nested task runs
15+  - `ZMX_TASK_COMPLETED:{id}:0`
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17 ## v0.7.0 - 2026-07-23
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