Merge version 1.57.0+dfsg1-1+rpi1 and 1.58.1+dfsg1-1 to produce 1.58.1+dfsg1-1+rpi1

diff --cc debian/changelog
index 45974642405bad9338d8d129aa7dc7e4eb51c464,1eb1c41f0425e18bf9c7a563733444113437f5e5..44f45b7bc56f41d8d8558a1694605fb872860d35
--- 1/debian/changelog
--- 2/debian/changelog
+++ b/debian/changelog
@@@ -1,17 -1,15 +1,30 @@@
- rustc (1.57.0+dfsg1-1+rpi1) bookworm-staging; urgency=medium
++rustc (1.58.1+dfsg1-1+rpi1) bookworm-staging; urgency=medium
 +
 +  [changes brought forward from 1.15.1+dfsg1-1~exp3+rpi1 by Peter Michael Green <plugwash@raspbian.org> at Wed, 15 Mar 2017 10:16:18 +0000]
 +  * Build for armv6.
 +  [changes introduced in 1.18.0+dfsg1-4+rpi1 by Peter Michael Green]
 +  * Disable testsuite.
 +  [changes introduced in 1.37.0+dfsg1-1+rpi1 by Peter Michael Green]
 +  * Set DEB_BUILD_RUST_TYPE based on the compiler that is actually installed.
 +  [changes introduced in 1.42.0+dfsg1-1+rpi1 by Peter Michael Green]
 +  * Use the compiler itself rather than dpkg to detect DEB_BUILD_RUST_TYPE
 +  [changes introduced in 1.57.0+dfsg1-1+rpi1 by Peter Michael Green]
 +  * Disable testsuite for arch all builds as well.
 +
-  -- Pater Michael Green <plugwash@raspbian.org>  Sat, 19 Mar 2022 00:44:04 +0000
++ -- Raspbian forward porter <root@raspbian.org>  Thu, 21 Apr 2022 08:12:14 +0000
++
+ rustc (1.58.1+dfsg1-1) unstable; urgency=medium
+ 
+   * Upload to unstable.
+ 
+  -- Ximin Luo <infinity0@debian.org>  Tue, 29 Mar 2022 12:23:46 +0100
+ 
+ rustc (1.58.1+dfsg1-1~exp1) experimental; urgency=medium
+ 
+   [ Fabian Gruenbichler ]
+   * New upstream release.
+ 
+  -- Ximin Luo <infinity0@debian.org>  Tue, 08 Mar 2022 11:32:29 +0000
  
  rustc (1.57.0+dfsg1-1) unstable; urgency=medium