SLING-2527 installer API bundle.

[Ian Boston]

Hi,
SLING-2527 added an installer API bundle.

If you have upstream list.xml's and are working from Sling trunk you
may need to add the API in addition to the installer core.

ie in list.xml
if you depended on
         <bundle>
             <groupId>org.apache.sling</groupId>
            <artifactId>org.apache.sling.installer.core</artifactId>
            <version>3.3.7-SNAPSHOT</version>
        </bundle>

you will need

         <bundle>
             <groupId>org.apache.sling</groupId>
            <artifactId>org.apache.sling.installer.api</artifactId>
            <version>1.0-SNAPSHOT</version>
        </bundle>

and

         <bundle>
             <groupId>org.apache.sling</groupId>
            <artifactId>org.apache.sling.installer.core</artifactId>
            <version>3.3.7-SNAPSHOT</version>
        </bundle>

For dependencies you should only need

         <dependency>
             <groupId>org.apache.sling</groupId>
            <artifactId>org.apache.sling.installer.api</artifactId>
            <version>1.0-SNAPSHOT</version>
        </dependency>



Ian