dev-cpp/cpp-utilities: New package

Required in dependency chain for syncthingtray

Signed-off-by: Esteve Varela Colominas <esteve.varela@gmail.com>

dev-cpp/cpp-utilities/metadata.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="person">
+    <email>esteve.varela@gmail.com</email>
+    <name>Esteve Varela Colominas</name>
+  </maintainer>
+  <upstream>
+    <remote-id type="github">Martchus/cpp-utilities</remote-id>
+  </upstream>
+</pkgmetadata>