Minor version bump (0.2.0)

Author: Turnerj

.appveyor.yml

@@ -1,4 +1,4 @@
-version: '0.1.0+{build}'
+version: '0.2.0+{build}'
 image: Visual Studio 2017
 skip_branch_with_pr: true
 branches:

src/Directory.build.props

@@ -1,6 +1,6 @@
 <Project>
   <PropertyGroup>
-    <VersionPrefix>0.1.0</VersionPrefix>
+    <VersionPrefix>0.2.0</VersionPrefix>
 
     <RootNamespace>InfinityCrawler</RootNamespace>