dev-scheme/guile-gi: new pkg; add 0.3.1 and live

Package-Manager: Portage-3.0.13, Repoman-3.0.2
Signed-off-by: Maciej Barć <xgqt@riseup.net>

dev-scheme/guile-gi/metadata.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+    <maintainer type="person">
+        <email>xgqt@riseup.net</email>
+        <name>Maciej Barć</name>
+    </maintainer>
+    <longdescription lang="en">
+        This is a library for GNU Guile to create language bindings
+        via GObject Introspection.
+        This is beta code. It is only partially documented. The API is
+        stabilizing, but may still be subject to change.
+        Guile GI has two primary components:
+        - The gi scheme modules: guile modules that provide functionality
+        to dynamically generate Scheme API from GObject typelib files.
+        - libguile-gi.so or libguile-gi.dll: a compiled module that contains
+        glue code to interface with GObject.
+        To create bindings, use the use-typelibs syntax found in
+        the (gi) library.
+    </longdescription>
+    <upstream>
+        <remote-id type="github">spk121/guile-gi</remote-id>
+    </upstream>
+</pkgmetadata>