[GO] enhance golang object API to add 3 shortcut

[tsingson]

1. object.Builder() --- shortcat of native object to flatbuffers Builder ( go method )
2. object.Marshal() --- shortcut of native object Pack ( serialize method )
3. UnmarshalObjectT(b []byte) *ObjectT --- shortcut of object UnPack ( un-serialize function )

[somombo]

I feel there's no need for these changes since PR #5593, does the same things

[aardappel]

@somombo @tsingson @llchan can you guys work out which of these PRs should be merged first?

@tsingson did you run sh generate_code.sh ?

[tsingson]

@somombo @tsingson @llchan can you guys work out which of these PRs should be merged first?

@tsingson did you run sh generate_code.sh ?

done. sh generate_code.sh been run.

[somombo]

not to be the party pooper here, but I think this PR should be closed in favor of PR #5593.
@llchan ?

I think our efforts along this line should be to try and help @llchan (if he needs the help) to perfect that PR

[tsingson]

this PR closed.

i move on "--size-prefixed" option in go, my personal project need this.

thanks all for your comments.

[tsingson]

yet