modify arm build name

build.bat

@@ -7,8 +7,8 @@ set GOARCH=386
 go build -o .\bin\b612_x86.exe -ldflags "-w -s" .
 upx -9 .\bin\b612_x86.exe
 set GOARCH=arm64
-go build -o .\bin\b612_arm64.exe -ldflags "-w -s" .
-upx -9 .\bin\b612_arm64.exe
+go build -o .\bin\b612_aarch64.exe -ldflags "-w -s" .
+upx -9 .\bin\b612_aarch64.exe
 set GOOS=linux
 set GOARCH=amd64
 go build -o .\bin\b612_x86_64 -ldflags "-w -s" .
@@ -17,8 +17,8 @@ set GOARCH=386
 go build -o .\bin\b612_x86 -ldflags "-w -s" .
 upx -9 .\bin\b612_x86
 set GOARCH=arm64
-go build -o .\bin\b612_arm64 -ldflags "-w -s" .
-upx -9 .\bin\b612_arm64
+go build -o .\bin\b612_aarch64 -ldflags "-w -s" .
+upx -9 .\bin\b612_aarch64
 set GOARCH=mips
 go build -o .\bin\b612_mips -ldflags "-w -s" .
 set GOARCH=mipsle
@@ -32,7 +32,7 @@ set GOARCH=amd64
 go build -o .\bin\b612_darwin_x64 -ldflags "-w -s" .
 upx -9 .\bin\b612_darwin_x64
 set GOARCH=arm64
-go build -o .\bin\b612_darwin_arm64 -ldflags "-w -s" .
-upx -9 .\bin\b612_darwin_arm64
+go build -o .\bin\b612_darwin_aarch64 -ldflags "-w -s" .
+upx -9 .\bin\b612_darwin_aarch64