package/go: security bump to 1.17.3

go1.17.3 (released 2021-11-04) includes security fixes to the archive/zip and
debug/macho packages, as well as bug fixes to the compiler, linker, runtime, the
go command, the misc/wasm directory, and to the net/http and syscall packages.

https://golang.org/doc/devel/release#go1.17.minor

Signed-off-by: Christian Stewart <christian@paral.in>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/go/go.hash

@@ -1,3 +1,3 @@
 # From https://golang.org/dl/
-sha256  2255eb3e4e824dd7d5fcdc2e7f84534371c186312e546fb1086a34c17752f431  go1.17.2.src.tar.gz
+sha256  705c64251e5b25d5d55ede1039c6aa22bea40a7a931d14c370339853643c3df0  go1.17.3.src.tar.gz
 sha256  2d36597f7117c38b006835ae7f537487207d8ec407aa9d9980794b2030cbc067  LICENSE

package/go/go.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-GO_VERSION = 1.17.2
+GO_VERSION = 1.17.3
 GO_SITE = https://storage.googleapis.com/golang
 GO_SOURCE = go$(GO_VERSION).src.tar.gz