fix: issue#201

[httSlayQueen]

修复QModem部分软件包在OpenWrt固件构建过程中出现的 /lib/functions.sh: No such file or directory 等报错（#201 ）

• 修改前的构建过程：

Enabling pcie_mhi
Enabling podman
./etc/init.d/qmodem_init: line 6: /lib/functions.sh: No such file or directory
Enabling qmodem_init
./etc/init.d/qmodem_monitor: line 6: /lib/functions.sh: No such file or directory
Enabling qmodem_monitor
Enabling qmodem_network
Enabling qmodem_reboot
./etc/init.d/qmodem_ttl: line 6: /usr/share/libubox/jshn.sh: No such file or directory
./etc/init.d/qmodem_ttl: line 7: /lib/functions.sh: No such file or directory
Enabling qmodem_ttl

• 修改后的构建过程：

Enabling pcie_mhi
Enabling podman
Enabling qmodem_init
Enabling qmodem_monitor
Enabling qmodem_network
Enabling qmodem_reboot
Enabling qmodem_ttl
Enabling qmodem_usage_stats

• 修改并运行后的效果：

root@immortalwrt:~# ls -l /var/run/qmodem/
drwxr-xr-x    2 root     root            80 Apr 21 20:49 0000_01_00_0_dir

可见修改后相关软件包的init脚本成功启用，且init脚本 /etc/init.d/qmodem_init 在修改后仍能够正常运行