Bump version to v0.2.2

Author: itaybre

ETDistribution.podspec

@@ -1,11 +1,11 @@
 Pod::Spec.new do |spec|
   spec.name         = 'ETDistribution'
-  spec.version      = '0.2.1'
+  spec.version      = '0.2.2'
   spec.summary      = 'iOS app installer.'
   spec.homepage     = 'https://github.com/EmergeTools/ETDistribution'
   spec.license      = { :type => 'MIT', :file => 'LICENSE' }
   spec.authors = "Emerge Tools"
-  spec.source       = { :git => 'https://github.com/EmergeTools/ETDistribution.git', :tag => 'v0.2.1' }
+  spec.source       = { :git => 'https://github.com/EmergeTools/ETDistribution.git', :tag => 'v0.2.2' }
   spec.platform     = :ios, '13.0'
   spec.swift_version = '5.10'
   spec.source_files  = 'Sources/**/*.{swift,h,m}'