Implement upgrade_cleanup in makefile

[saurontech]

Maybe modify dkms driver version
And rename vcomd
Avoid dkms uninstall and install dkms with new version number directly

[saurontech]

One could get DKMS version number via:
VERSION = $(shell cat ./driver/dkms.conf |grep PACKAGE_VERSION|cut -d'"' -f 2)

vserson number is needed by dkms build(used in Makefile, adv_dkms_state_check)
one should add dkms.conf to makefile_backup.tar, created in Makefile
maybe one should avoid stopping service while updating by advman -o remove, and systemd stop

[saurontech]

https://stackoverflow.com/questions/225845/how-do-i-configure-modprobe-to-find-my-module