Merge version 1.15.15-1+rpi1 and 1.15.15-4 to produce 1.15.15-4+rpi1

diff --cc debian/changelog
index 7db2164b092e9b1550e2ba19454ec49ec18ed7d5,deb92144f59b13c7ee60584f51a1bcc59f05a2bc..0f8c2bc7d2d59cddb4d278a09875b475ddd2575a
--- 1/debian/changelog
--- 2/debian/changelog
+++ b/debian/changelog
@@@ -1,14 -1,30 +1,42 @@@
- golang-1.15 (1.15.15-1+rpi1) bookworm-staging; urgency=medium
++golang-1.15 (1.15.15-4+rpi1) bookworm-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, 27 Aug 2021 07:38:43 +0000
++ -- Raspbian forward porter <root@raspbian.org>  Thu, 23 Sep 2021 02:38:41 +0000
++
+ golang-1.15 (1.15.15-4) unstable; urgency=high
+ 
+   * Fix Build-Depends in control.in as well
+ 
+  -- Shengjing Zhu <zhsj@debian.org>  Sat, 11 Sep 2021 18:15:41 +0800
+ 
+ golang-1.15 (1.15.15-3) unstable; urgency=high
+ 
+   * Team upload.
+   * Rebuild with Go1.15.
+     Go1.16 can't build Go1.15 on i386 with GO386=387
+ 
+  -- Shengjing Zhu <zhsj@debian.org>  Sat, 11 Sep 2021 17:23:38 +0800
+ 
+ golang-1.15 (1.15.15-2) unstable; urgency=high
+ 
+   * Team upload.
+ 
+   [ Anthony Fok ]
+   * Fix Lintian warning tab-in-license-text
+     debian/copyright (starting at line 381)
+ 
+   [ Shengjing Zhu ]
+   * Backport patch for CVE-2021-39293
+     archive/zip: overflow in preallocation check can cause OOM panic
+ 
+  -- Shengjing Zhu <zhsj@debian.org>  Sat, 11 Sep 2021 16:10:27 +0800
  
  golang-1.15 (1.15.15-1) unstable; urgency=medium
  

diff --cc debian/rules
Simple merge