Add release 1.9.3

Author: lucdion

Diff for: CHANGELOG.md

@@ -7,6 +7,16 @@
 
 # Change Log
 
+## [1.9.3](https://github.com/layoutBox/PinLayout/releases/tag/1.9.3)
+Released on 2020-12-17
+
+#### Fix an issue with Automatic Sizing
+
+* Fix autoSizeThatFits wrong calculations. There was a problem with size calculations of inner views while using `autoSizeThatFits`.
+	* Added by [Igor Bulyga](https://github.com/IgorBulyga) in Pull Request [#221](https://github.com/layoutBox/PinLayout/pull/221) 
+
+
+
 ## [1.9.0](https://github.com/layoutBox/PinLayout/releases/tag/1.9.0)
 Released on 2019-10-03
 

Diff for: PinLayout.podspec

@@ -8,7 +8,7 @@
 
 Pod::Spec.new do |spec|
   spec.name          = "PinLayout"
-  spec.version       = "1.9.2"
+  spec.version       = "1.9.3"
   spec.summary       = "Fast Swift Views layouting without auto layout. No magic, pure code, full control and blazing fast."
   spec.description   = "Fast Swift Views layouting without auto layout. No magic, pure code, full control and blazing fast. Concise syntax, intuitive, readable & chainable. [iOS/macOS/tvOS/CALayer]"
   spec.homepage      = "https://github.com/layoutBox/PinLayout"

Diff for: Podfile

@@ -1,3 +1,4 @@
+source 'https://cdn.cocoapods.org/'
 use_frameworks!
 
 workspace 'PinLayout.xcworkspace'