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+Release 1.1.0
+---
+
+## Features
+
+- Add a test framework. And integrate 5 automated test cases into CI.
+- Add fully support aarch64.
+- Add fully support for AnolisOS 8.
+- Add the per-cpu mempool infrastructure. It could be used like Linux kernel's per-cpu variable, as an extension to the existing mempool.
+- Support installing multiple versions of scheduler in multiple kernel versions system.
+
+## BugFixes
+
+- Fix installing failure bug in the Quick Start, that it used to break once cloud OS images upgrade.
+- Fix installing failure bug by ignoring confliction among hotfixes themselve, instead of with Plugsched.
+- Fix installing failure bug that after rebooting, scheduler won't be loaded.
+- Fix memory leak when using mempool.
+- Fix user-unfriendly bug that experimental BAD scheduler.rpm (maybe poorly programmed by user) couldn't be erased.
+- Fix potential panic bug caused by bottom-half of \_\_schedule by adding callees of the bottom-half as interfaces.
+- Fix potential panic bug caused by GCC mangling (.isra, .constprop, .cold, etc.).
+- Fix potential panic bug caused by kernel modules (mainly KVM), because modules didn't participate in modularization.
+- Fix confliction checking with hotfixes. Now we check it each time scheduler is loaded, rather than only when installing rpm.
+- Fix some warnings with no harm.
+
+## Docs
+
+- Clarify how Plugsched deals with data-upgrade (Rebuild or inherit or reinitialize), now this technique is illustrated clearly.
+- Clarify that users shouldn't modify the size and semantic of data structure or its fields.
+- Enrich the Quick Start, let users get hands on with sched-feature too.
+- Update the architecture description figure.
+
+# Other improvements
+
+- Simplify sched\_boundary.yaml by removing useless keys (sched\_outsider & force\_outsider). Now users won't be confused about them.
+- Improve user experience when debugging by outputting `make` result to the screen. Now users locate compiling errors more easily.
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