Merge version 1.15.7-1+rpi1 and 1.15.8-3 to produce 1.15.8-3+rpi1

diff --cc debian/changelog
index 14b885d56984f8c662a2c73c35682df18899905d,e7cc3d3a9658e337705347f1fe66acb52cf3303c..e4a2bd150b4f61fb4cbdffbdf824bcdad725935c
--- 1/debian/changelog
--- 2/debian/changelog
+++ b/debian/changelog
@@@ -1,14 -1,27 +1,39 @@@
- golang-1.15 (1.15.7-1+rpi1) bullseye-staging; urgency=medium
++golang-1.15 (1.15.8-3+rpi1) bullseye-staging; urgency=medium
 +
 +  [changes brought forward from golang-1.10 1.10~rc2-1+rpi1 by Peter Michael Green <plugwash@raspbian.org> at Sat, 24 Feb 2018 12:22:04 +0000]
 +  * Build with GOARM=6
 +  * Disable testsuite.
 +  * Fix clean target.
 +
 +  [changes introduced in golang-1.12 1.12.7-3+rpi1 by Peter Michael Green]
 +  * Further clean target fixing.
 +
-  -- Raspbian forward porter <root@raspbian.org>  Fri, 05 Feb 2021 22:17:03 +0000
++ -- Raspbian forward porter <root@raspbian.org>  Wed, 17 Feb 2021 07:04:20 +0000
++
+ golang-1.15 (1.15.8-3) unstable; urgency=high
+ 
+   * Re-upload with urgency=high due to impending freeze.
+ 
+  -- Michael Hudson-Doyle <mwhudson@debian.org>  Wed, 10 Feb 2021 12:58:55 +1300
+ 
+ golang-1.15 (1.15.8-2) unstable; urgency=medium
+ 
+   * d/patches/0007-cmd-link-check-CGO_CFLAGS-for-non-g-I-O-options-befo.patch:
+     disable internal linking when dynamically linking and CGO_CFLAGS contains
+     flags that might make host object files that the internal linkers ELF
+     reader does not support. This fixes lots of package builds when LTO is
+     enabled by default via dpkg-buildflags.
+ 
+  -- Michael Hudson-Doyle <mwhudson@debian.org>  Wed, 10 Feb 2021 09:53:36 +1300
+ 
+ golang-1.15 (1.15.8-1) unstable; urgency=medium
+ 
+   * Team upload.
+   * New upstream version 1.15.8
+   * Skip userns tests in schroot.
+     When schroot is using overlayfs, it fails to detect it as chroot.
+ 
+  -- Shengjing Zhu <zhsj@debian.org>  Fri, 05 Feb 2021 20:51:44 +0800
  
  golang-1.15 (1.15.7-1) unstable; urgency=medium