Update Homepage and Source URLs

debian/control

@@ -9,7 +9,7 @@ Build-Depends:
  desktop-file-utils,
  germinate (>= 1.18),
 Standards-Version: 4.1.4
-Homepage: https://code.puri.sm/guido.gunther/librem5-base
+Homepage: https://source.puri.sm/Librem5/librem5-base
 
 Package: librem5-base
 Architecture: all

debian/copyright

 Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
 Upstream-Name: librem5-themes
-Source: https://code.puri.sm/Librem5/librem5-themes
+Source: https://source.puri.sm/Librem5/librem5-themes
 
 Files: *
 Copyright: 2018 Guido Günther <agx@sigxcpu.org>