[go functions] support go pulsar function

[wolfstudy]

The pulsar function is a very eye-catching feature, but there is currently no support for the go language. I am developing functions related to go functions. The related PIP documentation will be updated later.

[wolfstudy]

PIP-32: Support Go Function - API, Instance and LocalRun

[merlimat]

@wolfstudy Added to the wiki at https://github.com/apache/pulsar/wiki/PIP-32%3A-Go-Function-API%2C-Instance-and-LocalRun
Please send email to dev@ list to start discussion

[wolfstudy]

@merlimat Thanks for your reply, I have sent the corresponding email to dev@ list.