[Buildroot] [PATCH-2021.02 1/1] package/go: security bump to version 1.16.9

[Peter Korsgaard]

>>>>> "Christian" == Christian Stewart <christian at paral.in> writes:

 > go1.16.9 (released 2021-10-07) includes a security fix to the linker and
 > misc/wasm directory, as well as bug fixes to the runtime and to the
 > text/template package.

 > Signed-off-by: Christian Stewart <christian at paral.in>

Committed to 2021.02.x, 2021.05.x and 2021.08.x, thanks.

-- 
Bye, Peter Korsgaard