初始提交：中兴B863AV3.2-M刷Armbian + CUPS打印服务教程

包含:
- 刷机教程.md - 完整刷机和CUPS配置文档
- setup_cups.sh - 一键安装CUPS脚本(支持换源、多驱动选择、中文界面)
- cups-templates-zh_CN/ - CUPS中文界面模板

🤖 Generated with Claude Code

cups-templates-zh_CN/command.tmpl

@@ -0,0 +1,8 @@
+<H2 CLASS="title">{title} On {printer_name}</H2>
+
+<P>{job_state>5?:<IMG SRC="/images/wait.gif" WIDTH="16" HEIGHT="16"
+ALIGN="ABSMIDDLE" ALT="Busy Indicator"> }Printer command job
+{job_state=3?pending:{job_state=4?held:
+{job_state=5?processing:{job_state=6?stopped:
+{job_state=7?canceled:{job_state=8?aborted:completed}}}}}}{job_state=9?:{job_printer_state_message?,
+<EM>"{job_printer_state_message}"</EM>:}}</P>