dsd: 2018-07-01 -> 2022-03-14

Among other thigs fixes build failure against upstream gcc-10:

    ld: CMakeFiles/dsd.dir/src/x2tdma_voice.c.o:(.bss+0x0): multiple definition of `exitflag'; CMakeFiles/dsd.dir/src/dmr_data.c.o:(.bss+0x0): first defined here

pkgs/applications/radio/dsd/default.nix

@@ -7,13 +7,13 @@ assert portaudioSupport -> portaudio != null;
 
 stdenv.mkDerivation rec {
   pname = "dsd";
-  version = "2018-07-01";
+  version = "2022-03-14";
 
   src = fetchFromGitHub {
     owner = "szechyjs";
     repo = "dsd";
-    rev = "f175834e45a1a190171dff4597165b27d6b0157b";
-    sha256 = "0w4r13sxvjwacdwxr326zr6p77a8p6ny0g6im574jliw5j3shlhr";
+    rev = "59423fa46be8b41ef0bd2f3d2b45590600be29f0";
+    sha256 = "128gvgkanvh4n5bjnzkfk419hf5fdbad94fb8d8lv67h94vfchyd";
   };
 
   nativeBuildInputs = [ cmake ];