Bundlise our api jars to be OSGi-friendly

[Emily Jiang]

I have done the necessary work to bundlise all of the MP 1.2 candidates: Config 1.1, FT1.0, Health, JWT and Metrics. For all other repos, you can use the same structure as these projects with all the infrastructure files, you will be fine. 

1. Each package needs to have package-info.java

2. need to have bnd.bnd

3. all the necessary plugins in the pom.xml - refer to one of the above projects listed

In order to verify whether you have done the right thing, open up the MANIFEST.MF in your api jar and look whether all the packages were exported correctly.

e.g.  

Manifest-Version: 1.0

Bundle-License: Apache License, Version 2.0

Bundle-SymbolicName: org.eclipse.microprofile.fault.tolerance

Built-By: Emily

Bnd-LastModified: 1504300095241

Bundle-ManifestVersion: 2

Import-Package: javax.enterprise.util;version="[1.1,2)",javax.intercep

 tor;version="[1.2,2)"

Require-Capability: osgi.ee;filter:="(&(osgi.ee=JavaSE)(version=1.8))"

Tool: Bnd-3.4.0.201707252008

Export-Package: org.eclipse.microprofile.faulttolerance;version="1.0";

 uses:="javax.enterprise.util,javax.interceptor",org.eclipse.microprof

 ile.faulttolerance.exceptions;version="1.0"

Bundle-Name: MicroProfile Fault Tolerance Bundle

Bundle-Version: 1.0.0.201709012108

Created-By: 1.8.0 (IBM Corporation)

Build-Jdk: 1.8.0

Thanks

Emily