詞庫維護；增補大量三碼簡詞（thanks to @sunshine）

README-en.md

@@ -34,6 +34,6 @@ Moran is an open, community-maintained project. Join us!
 + Original Ziranma data: [rime-zrm](https://github.com/bigshans/rime-zrm);
 + Some of the Lua scripts: [Tu's Tiger-code Rime schema](https://tiger-code.com/);
 + Color schemes: [ssnhd/Rime](https://github.com/ssnhd/rime/), [KyleBing/rime-wubi86-jidian](https://github.com/KyleBing/rime-wubi86-jidian/), Tu's Tiger-code and others;
-+ Other dictionaries: acknowledged in the dictionary files.  Special thanks to 吕奉先 for contributing a dictionary for simplified characters.
++ Other dictionaries: acknowledged in the dictionary files.  Special thanks to 吕奉先 and SunShine for contributing a dictionary for simplified characters.
 
 This schema also received help from 铁圈, 䑝曻, and 蹄垫.  Thank you!

README.md

@@ -32,6 +32,6 @@
 + 自然碼原始碼表：[rime-zrm](https://github.com/bigshans/rime-zrm)
 + 部分 Lua 腳本：[秃版虎碼 Rime 方案](https://tiger-code.com/)
 + 皮膚：[ssnhd/Rime](https://github.com/ssnhd/rime/)、[KyleBing/rime-wubi86-jidian](https://github.com/KyleBing/rime-wubi86-jidian/)、秃版虎码方案和零星收集等
-+ 其他詞庫：在詞庫文件中標出，特別感謝呂奉先優化製作的簡體優先詞庫
++ 其他詞庫：在詞庫文件中標出，特別感謝呂奉先、SunShine優化製作的簡體優先詞庫
 
 本方案的製作還得到了铁圈、䑝曻、蹄垫的幫助，在此表示感謝。

make_simp_dist.sh

@@ -92,7 +92,8 @@ if [ x$BUILD_TYPE = x"github" ]; then
 fi
 
 rm -rf dist/tools
-rm -rf dist/.git
+rm -rf dist/.git dist/.github dist/.gitignore
+rm -rf dist/make_simp_dist.sh
 cp 下载与安装说明.txt 更新纪要.txt dist
 sedi 's/MORAN_VARIANT/简体/' dist/下载与安装说明.txt