Add changelogs for removing ts2abc compiler

Issue:https://gitee.com/openharmony/docs/issues/I7MDSOSigned-off-by: Nctw-ian <chentingwei2@huawei.com>
Change-Id: Ie63926b922684c53bdd40940110f672754bb5baf

en/release-notes/changelogs/OpenHarmony_4.0.9.1/changelogs-arkcompiler.md

+# Arkcompiler Subsystem Changelog
+
+## cl.arkcompiler.1 -- Removing of ts2abc compiler in sdk
+
+The composition of Arkcompiler in sdk was ts2abc compiler and es2abc compiler, supporting compilation of ets/js files. The ts2abc compiler has been removed from sdk since this version, thus it can't be used for abc file generation. Developers can view the corresponding changes in directory ets\build-tools\ets-loader\bin and directory js\build-tools\ets-loader\bin of sdk as presented in the picture below.
+
+![stack](figures/api10_sdk_arkcompiler_component_change.png)
+
+**Change Impacts**
+After updating the sdk, developing through DevEco will not be influenced. However, if developing scripts to use ts2abc compiler for abc file generation, one should switch to es2abc compiler
+
+**Key API/Component Changes**
+The ts2abc compiler related components are removed from sdk
+
+**Adaptation Guide**
+1. For developers using DevEco for application developing, the removing of ts2abc compiler has no influence.
+2. For developers writing scripts to use ts2abc compiler need to switch to es2abc compiler. Details of usage of es2abc compiler and the comparison between es2abc and ts2abc can be referred at[usage guideline of es2abc and comparison between es2abc and ts2abc](https://gitee.com/openharmony/arkcompiler_ets_frontend#%E4%BD%BF%E7%94%A8%E8%AF%B4%E6%98%8E). Assuming a.js as the target js file for compilation. For the scenario of abc generation, which is of the highest frequency, comparison of using es2abc compiler and ts2abc are present as below:
+    - script mode
+        1. es2abc: es2abc a.js --output a.abc
+        2. ts2abc: node --expose-gc pathToIndex/index.js a.js --output a.abc
+    - module mode
+        1. es2abc: es2abc a.js --module --output a.abc
+        2. ts2abc: node --expose-gc pathToIndex/index.js a.js --module --output a.abc
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zh-cn/release-notes/changelogs/OpenHarmony_4.0.9.1/changelogs-arkcompiler.md

+# arkcompiler子系统ChangeLog
+
+## cl.arkcompiler.1 sdk中ts2abc编译器下线
+
+sdk中arkcompiler原有两个编译器支持ets/js的编译，分别是ts2abc编译器和es2abc编译器。在这个版本的迭代中，ts2abc编译器已经下线，无法调用ts2abc编译器生成abc文件。开发者可以在sdk的ets\build-tools\ets-loader\bin以及js\build-tools\ets-loader\bin目录下发现如下图所示的变更。
+
+![stack](figures/api10_sdk_arkcompiler_component_change.png)
+
+**变更影响**<br>
+升级新版本的sdk后，使用DevEco进行应用开发时不会有任何影响。如果利用脚本调用sdk中的ts2abc编译器进行编译生成abc操作时，需要调用es2abc编译器进行开发。
+
+**关键的接口/组件变更**
+arkcompiler前端编译器中的ts2abc下线
+
+**适配指导**
+1. 对于利用DevEco进行应用开发的开发者而言，ts2abc编译器的下线不会造成任何影响，不需要做适配
+2. 对于自己开发脚本调用sdk中的ts2abc编译器的开发者而言，需要切换为调用es2abc编译器来生成abc文件。es2abc编译器的使用说明以及与ts2abc编译器的对比请参考[es2abc和ts2abc使用说明](https://gitee.com/openharmony/arkcompiler_ets_frontend#%E4%BD%BF%E7%94%A8%E8%AF%B4%E6%98%8E). 假设编译的文件名叫a.js文件，对于使用频率最高的生成abc文件，两者的编译命令如下：
+    - script模式编译
+        1. es2abc: es2abc a.js --output a.abc
+        2. ts2abc: node --expose-gc pathToIndex/index.js a.js --output a.abc
+    - module模式编译
+        1. es2abc: es2abc a.js --module --output a.abc
+        2. ts2abc: node --expose-gc pathToIndex/index.js a.js --module --output a.abc
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