Merge version 1.5.1-2+rpi1 and 1.5.2-1 to produce 1.5.2-1+rpi1

diff --cc debian/changelog
index a3d8453b652240610973bf8b2ec0d4a96819442c,42a2c0a2e856eef265f5eb171102d8c848f1450b..494885356c790b28ea41e844e5a0558e7208f502
--- 1/debian/changelog
--- 2/debian/changelog
+++ b/debian/changelog
@@@ -1,9 -1,8 +1,15 @@@
- libgpiod (1.5.1-2+rpi1) bullseye-staging; urgency=medium
++libgpiod (1.5.2-1+rpi1) bullseye-staging; urgency=medium
 +
 +  [changes brought forward from 1.2-3+rpi1 by Peter Michael Green <plugwash@raspbian.org> at Thu, 14 Mar 2019 19:53:16 +0000]
 +  * Update symbols file for raspbian.
 +
-  -- Raspbian forward porter <root@raspbian.org>  Mon, 24 Aug 2020 15:44:07 +0000
++ -- Raspbian forward porter <root@raspbian.org>  Tue, 08 Sep 2020 16:58:58 +0000
++
+ libgpiod (1.5.2-1) unstable; urgency=medium
+ 
+   * Import new upstream release
+ 
+  -- SZ Lin (林上智) <szlin@debian.org>  Thu, 03 Sep 2020 11:26:10 +0800
  
  libgpiod (1.5.1-2) unstable; urgency=medium