Add a package manager parser plugin
This is a plugin library of package manager to install ISU Packages in
the RPK format.
The RPK package should contain:
* the content of the ISU zip archive and,
* tizen-manifest.xml,
* correctly generated signature files.
The tizen-manifest.xml file should contain a description of the ISU
package, for example:
<?xml version="1.0" encoding="utf-8" standalone="no"?>
<manifest xmlns="http://tizen.org/ns/packages" api-version="1.0.0"
package="org.tizen.isu.example_service"
res-type="tizen.sample.resource" res-version="1.5.0" version="1.0.0">
<isu>
<name>example_service</name>
<version>1.0.0</version>
</isu>
<allowed-package id="org.tizen.*"/>
</manifest>
Change-Id: I3978b3e507f368ce87e47932f04b26dfaddf9a73