[Graph-Easy] Initial ebuild.

Closes #726.

Package-Manager: portage-2.1.11.31
Manifest-Sign-Key: C0174749
[Graph-Easy-As_svg] Initial ebuild.

Closes #728.

Package-Manager: portage-2.1.11.31
Manifest-Sign-Key: C0174749
Merge branch 'feat/new'

* feat/new:
  [Graph-Easy-As_svg] Initial ebuild.
  [Graph-Easy] Initial ebuild.

Conflicts:
	support/stabilisation.rem