treewide: adopt orphaned packages

pkgs/applications/version-management/gfold/default.nix

@@ -39,7 +39,7 @@ rustPlatform.buildRustPackage {
       "CLI tool to help keep track of your Git repositories, written in Rust";
     homepage = "https://github.com/nickgerace/gfold";
     license = licenses.asl20;
-    maintainers = [];
+    maintainers = [ maintainers.sigmanificient ];
     platforms = platforms.unix;
     mainProgram = "gfold";
   };

pkgs/development/libraries/cista/default.nix

@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
     homepage = "https://cista.rocks";
     description = "A simple, high-performance, zero-copy C++ serialization & reflection library";
     license = licenses.mit;
-    maintainers = [];
+    maintainers = [ maintainers.sigmanificient ];
     platforms = platforms.all;
   };
 }

pkgs/development/libraries/coost/default.nix

@@ -31,7 +31,7 @@ stdenv.mkDerivation rec {
     description = "A tiny boost library in C++11";
     homepage = "https://github.com/idealvin/coost";
     license = licenses.mit;
-    maintainers = [];
+    maintainers = [ maintainers.sigmanificient ];
     platforms = platforms.unix;
   };
 }

pkgs/development/libraries/liboqs/default.nix

@@ -35,6 +35,6 @@ stdenv.mkDerivation rec {
     homepage = "https://openquantumsafe.org";
     license = licenses.mit;
     platforms = platforms.all;
-    maintainers = [];
+    maintainers = [ maintainers.sigmanificient ];
   };
 }

pkgs/development/libraries/libsv/default.nix

@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
     description = "Public domain cross-platform semantic versioning in C99";
     homepage = "https://github.com/uael/sv";
     license = licenses.unlicense;
-    maintainers = [];
+    maintainers = [ lib.maintainers.sigmanificient ];
     platforms = platforms.unix;
   };
 }