Set library version: 0.12.0

Author: AndreyAkinshin

appveyor.yml

@@ -3,7 +3,7 @@
 #---------------------------------#
 
 # version format
-version: 0.11.5.{build}
+version: 0.12.0.{build}
 
 # branches to build
 branches:

build/common.props

@@ -37,8 +37,8 @@
     <LangVersion>7.2</LangVersion>
 
     <Major>0</Major>
-    <Minor>11</Minor>
-    <Revision>5</Revision>
+    <Minor>12</Minor>
+    <Revision>0</Revision>
 
     <BuildNumber Condition=" '$(APPVEYOR_BUILD_NUMBER)' != '' ">$(APPVEYOR_BUILD_NUMBER)</BuildNumber>
     <BuildNumber Condition=" '$(BuildNumber)' == '' ">0</BuildNumber>

templates/BenchmarkDotNet.Templates.nuspec

@@ -2,7 +2,7 @@
 <package xmlns="http://schemas.microsoft.com/packaging/2012/06/nuspec.xsd">
   <metadata>
     <id>BenchmarkDotNet.Templates</id>
-    <version>0.11.5</version>
+    <version>0.12.0</version>
     <description>BenchmarkDotnet templates.</description>
     <authors>.NET Foundation and contributors</authors>
     <copyright>.NET Foundation and contributors</copyright>