Introduce frames to YoMo

[C.C.]

• Frames will be the minimal element transferred between services built on YoMo, frames built on Y3 codec for fast decoding
• Introduce HandshakeFrame
• Introduce PayloadFrame with MetaFrame and DataFrame
• Introduce TransactionID to MetaFrame, improve traceability

[Hong Xiaojian]

Use Y3 v1.0.2

[C.C.]

Shall we take HandshakeFrame instead of TokenFrame? a HandshakeFrame will contain 2 informations:

• ClientType: indicate is source, zipper or sfn(steam function)
• Token: a string used as client Name, used for logging/debugging, and specify the order of sfn executions.