[feature] Blog post about Seldon core and ormb integration in English

[gaocegege]

Is this a BUG REPORT or FEATURE REQUEST?:

Uncomment only one, leave it on its own line:

/kind bug
/kind feature

What happened:

What you expected to happen:

How to reproduce it (as minimally and precisely as possible):

Anything else we need to know?:

[gaocegege]

/assign @gaocegege