golang: Update to 1.13.6

Signed-off-by: Jeffery To <jeffery.to@gmail.com>

lang/golang/golang-version.mk

@@ -11,4 +11,4 @@ endif
 
 
 GO_VERSION_MAJOR_MINOR:=1.13
-GO_VERSION_PATCH:=5
+GO_VERSION_PATCH:=6

lang/golang/golang/Makefile

@@ -10,7 +10,7 @@ include ../golang-version.mk
 
 PKG_NAME:=golang
 PKG_VERSION:=$(GO_VERSION_MAJOR_MINOR)$(if $(GO_VERSION_PATCH),.$(GO_VERSION_PATCH))
-PKG_RELEASE:=2
+PKG_RELEASE:=1
 
 GO_SOURCE_URLS:=https://dl.google.com/go/ \
                 https://mirrors.ustc.edu.cn/golang/ \
@@ -18,7 +18,7 @@ GO_SOURCE_URLS:=https://dl.google.com/go/ \
 
 PKG_SOURCE:=go$(PKG_VERSION).src.tar.gz
 PKG_SOURCE_URL:=$(GO_SOURCE_URLS)
-PKG_HASH:=27d356e2a0b30d9983b60a788cf225da5f914066b37a6b4f69d457ba55a626ff
+PKG_HASH:=aae5be954bdc40bcf8006eb77e8d8a5dde412722bc8effcdaf9772620d06420c
 
 PKG_LICENSE:=BSD-3-Clause
 PKG_LICENSE_FILES:=LICENSE