fix: discard some files (layout.txt, keyboard.ini, etc.);

fix: fail to re-gen yong.ini due to wrong claim position of $xxxkVarHomeDir;

app-win/nsis/xxxk.nsi

@@ -6,8 +6,8 @@
 # 声明常量
 !define XXXK_NAME_CN "小小星空"
 !define XXXK_NAME_EN "xxxk"
-!define XXXK_VER "2.0.0.0"
-!define XXXK_VER_DATE "20241117"
+!define XXXK_VER "2.0.1.0"
+!define XXXK_VER_DATE "20241124"
 !define XXXK_URL_HOME "https://xkinput.github.io/xxxk-help"
 !define XXXK_URL_DOWNLOAD "http://xxxk.ysepan.com"
 !define XXXK_REG_ROOT "HKLM"

app-win/nsis/xxxkFuncAppFiles.nsh

@@ -39,8 +39,6 @@ Function xxxkFuncAppFiles
     File "${XXXK_DIR_DATA_BASE}\bd.txt"
     File "${XXXK_DIR_DATA_BASE}\bihua.bin"
     File "${XXXK_DIR_DATA_BASE}\crab.txt"
-    File "${XXXK_DIR_DATA_BASE}\keyboard.ini"
-    File "${XXXK_DIR_DATA_BASE}\layout.txt"
     File "${XXXK_DIR_DATA_BASE}\menu.ini"
     WriteINIStr $INSTDIR\menu.ini "about" "exec" "$$MSG(v${XXXK_VER}-Build${XXXK_VER_DATE})"
     File "${XXXK_DIR_DATA_BASE}\README.txt"
@@ -101,8 +99,8 @@ Function un.xxxkFuncAppFiles
     Delete "$INSTDIR\bd.txt"
     Delete "$INSTDIR\bihua.bin"
     Delete "$INSTDIR\crab.txt"
-    Delete "$INSTDIR\keyboard.ini"
-    Delete "$INSTDIR\layout.txt"
+    Delete "$INSTDIR\keyboard.ini"   # 历史遗留
+    Delete "$INSTDIR\layout.txt"     # 历史遗留
     Delete "$INSTDIR\menu.ini"
     Delete "$INSTDIR\README.txt"
     Delete "$INSTDIR\urls.txt"

app-win/nsis/xxxkFuncYongIni.nsh

@@ -2,6 +2,7 @@
 !include "IniGetSectionNames.nsh"
 !include "xxxkFuncBase.nsh"
 !include "WinVer.nsh"
+Var /GLOBAL xxxkVarHomeDir # 变量不会自动提升，因此要放前面
 
 # 把 pinyin 方案添加到目标 yong.ini
 # 调用方法：${xxxkAddPinyinToIni} "目标ini"
@@ -148,7 +149,6 @@ FunctionEnd
 
 Function xxxkFuncYongIni
 
-    Var /GLOBAL xxxkVarHomeDir
     ${xxxkGetHomeDir} $xxxkVarHomeDir "$INSTDIR"
     ${If} "$xxxkVarHomeDir" == "$INSTDIR\.yong"
     ${OrIf} ${SectionIsSelected} ${optPortable}