Merge pull request #283 from visualfc/gopdev

gop main version

Merge pull request #281 from visualfc/frame

add Frame

Merge pull request #280 from visualfc/builtin

optimize call builtin

Merge pull request #277 from visualfc/fixpatch

fix path@patch not use

Merge pull request #275 from visualfc/patch

gopbuild: RegisterPackagePatch

Merge pull request #273 from visualfc/gopctx

gopbuild: export context

Merge pull request #271 from visualfc/gsh

support .gsh

Merge pull request #270 from visualfc/gopver

gop v1.2.5

Merge pull request #269 from visualfc/gop_support

gop support

Merge pull request #266 from visualfc/go122

readme