Rename to shim-unsigned

as all EFI binaries are now unsigned. They are useless to any normal
user as
- shim is useless without being signed by an external UEFI CA.
- mm and fb won't be loaded by shim as they are now no longer linked to
  corresponding shim by the ephemeral key any longer.

debian/changelog

@@ -3,6 +3,7 @@ shim (15+1533136590.3beb971-3) UNRELEASED; urgency=medium
   [ Philipp Hahn ]
   * debian/rules: fixing permissions no longer required
   * debian/rules: Disable ephemeral key on Debian.
+  * Rename binary package to 'shim-unsigned'
 
  -- Luca Boccassi <bluca@debian.org>  Fri, 15 Feb 2019 19:50:10 +0000
 

debian/control

@@ -7,9 +7,11 @@ Build-Depends: debhelper (>= 9), gnu-efi (>= 3.0u), sbsigntool, openssl, libelf-
 Vcs-Browser: https://salsa.debian.org/vorlon/shim
 Vcs-Git: https://salsa.debian.org/vorlon/shim.git
 
-Package: shim
+Package: shim-unsigned
 Architecture: amd64 arm64 i386
 Depends: ${shlibs:Depends}, ${misc:Depends}
+Conflicts: shim (<< 15+1533136590.3beb971-3~),
+Replaces: shim (<< 15+1533136590.3beb971-3~),
 Description: boot loader to chain-load signed boot loaders under Secure Boot
  This package provides a minimalist boot loader which allows verifying
  signatures of other UEFI binaries against either the Secure Boot DB/DBX or