fix notify
fix brief
Merge branch 'dev'
Merge branch 'master' of github.com:Giyyan/upink

Conflicts:
	notify/notify.py
fix notify
fix seo contract
Merge branch 'master' of github.com:Giyyan/upink

Conflicts:
	notify/notify.py
fix seo
fix seo
fix seo
fix seo
fix seo
fix ppc, seo