chore(ci): setup Appveyor (#89)

Author: sleepdefic1t

.appveyor.yml

@@ -0,0 +1,20 @@
+version: 1.0.{build}
+
+image: Visual Studio 2017
+
+environment:
+  matrix:	
+    - CONFIGURATION: Debug	
+    - CONFIGURATION: Release	
+
+install:
+  - git submodule update --init --recursive
+
+before_build:
+  - cmake -G "Visual Studio 15 2017 Win64" .
+
+build:
+  project: $(APPVEYOR_BUILD_FOLDER)\Ark-Cpp-Crypto.sln
+
+test_script:
+  - cmd: '%APPVEYOR_BUILD_FOLDER%\test\%CONFIGURATION%\Ark-Cpp-Crypto-tests.exe'

CHANGELOG.md

@@ -12,13 +12,11 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 - updated vendorField to support 255 bytes in Core v2.4 ([#84])
 - updated ArduinoJson package to version v.6.10.0 ([#76])
 - updated tests to use Core fixtures ([#74])
+- improved Windows support ([#83])
 
-### Changed
-
-### Changed
+### Fixed
 
 - properly handle 0 ARKtoshi Transaction amounts.
-- improved Windows support ([#83])
 
 ## [0.3.1] - 2019-02-19