Relocate nucypher.png and releases.rst to the project root.

README.md

@@ -1,4 +1,4 @@
-![](./docs/source/.static/img/nucypher.png)
+![](nucypher.png)
 
 *A decentralized cryptological network offering accessible, intuitive, and extensible runtimes and interfaces for
 secrets management and dynamic access control.*

pyproject.toml

@@ -1,7 +1,7 @@
 [tool.towncrier]
     package = "nucypher"
     package_dir = "nucypher"
-    filename = "docs/source/release_notes/releases.rst"
+    filename = "releases.rst"
     directory = "newsfragments"
     underlines = ["-", "~", "^", "*"]
     issue_format = "`#{issue} <https://github.com/nucypher/nucypher/issues/{issue}>`__"