Prepare 3.0.0 release

Change-Id: I6e7c58bd9ad958a65729b6b8cd55f2958fe92aed
Reviewed-by: Iikka Eklund <iikka.eklund@qt.io>

dist/config/config.xml

@@ -1,13 +1,13 @@
 <?xml version="1.0"?>
     <Installer>
     <Name>Qt Installer Framework</Name>
-    <Title>Qt Installer Framework 3.0.81</Title>
-    <Version>1.0.0</Version>
+    <Title>Qt Installer Framework 3.0.0</Title>
+    <Version>3.0.0</Version>
     <Publisher>Qt Project</Publisher>
     <ProductUrl>http://qt-project.org</ProductUrl>
     <Watermark>watermark.png</Watermark>
     <MaintenanceToolName>Uninstaller</MaintenanceToolName>
 
     <!-- Tweaked for windows in installscript.qs -->
-    <TargetDir>@HomeDir@/Qt/QtIFW-3.0.81</TargetDir>
+    <TargetDir>@HomeDir@/Qt/QtIFW-3.0.0</TargetDir>
 </Installer>

dist/packages/org.qtproject.ifw.binaries/meta/package.xml

@@ -2,7 +2,7 @@
 <Package>
     <DisplayName>Qt Installer Framework Binaries</DisplayName>
     <Description>Installs the binaries, examples and help files.</Description>
-    <Version>3.0.81</Version>
+    <Version>3.0.0</Version>
     <ReleaseDate>2017-03-29</ReleaseDate>
     <Default>True</Default>
 </Package>

dist/packages/org.qtproject.ifw/meta/package.xml

@@ -2,8 +2,8 @@
 <Package>
     <DisplayName>Qt Installer Framework</DisplayName>
     <Description>Installs the Qt Installer Framework.</Description>
-    <Version>3.0.81</Version>
-    <ReleaseDate>2017-03-29</ReleaseDate>
+    <Version>3.0.0</Version>
+    <ReleaseDate>2017-05-15</ReleaseDate>
     <Licenses>
         <License name="The Qt Company GPL Exception 1.0" file="LICENSE.GPL3-EXCEPT" />
         <License name="Third Party Code Licenses" file="3RDPARTY" />

installerfw.pri

@@ -3,8 +3,8 @@
 }
 IFW_PRI_INCLUDED = 1
 
-IFW_VERSION_STR = 3.0.81
-IFW_VERSION = 0x030081
+IFW_VERSION_STR = 3.0.0
+IFW_VERSION = 0x030000
 
 IFW_REPOSITORY_FORMAT_VERSION = 1.0.0
 IFW_NEWLINE = $$escape_expand(\\n\\t)