Debug symbols off for Release, Content uses Content tag in Windows

Fixes #67 and #63 

The DebugType is simply set to none for release builds

Also fixes build script: release mode is now built before calling recompress.sh since it uses the protobuildmanager release artifacts
I'd still like to have an option for enabling debug symbols in release mode.  This should change to:

```
<DebugType>
<xsl:choose>
<xsl:when test="/Input/Properties/DebugSymbolsOnRelease">
<xsl:value-of select="/Input/Properties/DebugSymbolsOnRelease" />
</xsl:when>
<xsl:otherwise>
<xsl:text>none</xsl:text>
</xsl:otherwise>
</xsl:choose>
</DebugType>
```