[skip ci] Bump version 2.1.1

Author: swiftyfinch

Casks/xtree.rb

@@ -1,7 +1,7 @@
 cask 'xtree' do
-  version "2.1.0"
+  version "2.1.1"
   url "https://github.com/swiftyfinch/xtree/releases/download/#{version}/XTree.zip"
-  sha256 '60a02d5da9a0c0dfcd18807bc9cbaa32772435abd70a23ae5be508c938921bf9'
+  sha256 '054dd4366a4513d4c6ab73afc417d4b28433975d9a832160f7fc383b4c734411'
 
   app "XTree.app"
 end

Sources/XTreeKit/Common/Environment.swift

@@ -1,7 +1,7 @@
 import Fish
 
 public enum Environment {
-    public static let version = "2.1.0"
+    public static let version = "2.1.1"
 
     static let cacheFolderPath = Folder.home.subpath(".xtree/cache")
     static let maxCacheStorageCount = 20

XTree/XTree/Project.xcconfig

@@ -1 +1 @@
-MARKETING_VERSION=2.1.0
+MARKETING_VERSION=2.1.1