feat: Renames update-version plugin to bump-version, removes generate plugin as the bump-version can be called with the generate arguments.

Sources/bump-version/Commands/BumpCommand.swift

@@ -14,13 +14,11 @@ struct BumpCommand: CommandRepresentable {
     discussion: Discussion.default(examples: [
       makeExample(
         label: "Basic usage, bump the minor version.",
-        example: "--minor",
-        includesAppName: false
+        example: "--minor"
       ),
       makeExample(
         label: "Dry run, just show what the bumped version would be.",
-        example: "--minor --dry-run",
-        includesAppName: false
+        example: "--minor --dry-run"
       )
     ])
   )

Sources/bump-version/Version.swift

@@ -1,2 +1,2 @@
 // Do not set this variable, it is set during the build process.
-let VERSION: String? = "0.3.0"
+let VERSION: String? = "0.2.1"