golang: Update to 1.12.6
authorJeffery To <redacted>
Tue, 18 Jun 2019 10:53:49 +0000 (18:53 +0800)
committerJeffery To <redacted>
Tue, 18 Jun 2019 10:53:49 +0000 (18:53 +0800)
commit78e378fde32c9b5d224a766b3d9a7c8c74a3ca30
tree8b430a68f300372a4dd37995e1473fc0a87eaf85
parentb4d504e2b0126d7b9fc217ee8733d06a7fcba6e4
golang: Update to 1.12.6

Signed-off-by: Jeffery To <redacted>
lang/golang/golang-version.mk
lang/golang/golang/Makefile
git clone https://git.99rst.org/PROJECT