Bump version to v0.2.18 for release

setup.cfg

@@ -1,6 +1,6 @@
 [metadata]
 name = auto_archiver
-version = 0.2.17
+version = 0.2.18
 author = Bellingcat
 author_email = tech@bellingcat.com
 description = Easily archive online media content

src/auto_archiver/version.py

@@ -3,7 +3,7 @@ _MAJOR = "0"
 _MINOR = "2"
 # On main and in a nightly release the patch should be one ahead of the last
 # released build.
-_PATCH = "17"
+_PATCH = "18"
 # This is mainly for nightly builds which have the suffix ".dev$DATE". See
 # https://semver.org/#is-v123-a-semantic-version for the semantics.
 _SUFFIX = ""