Bug 433633 - Remove usage of ServiceTracker from RegistryProviderOSGI

It simplifies the code base and make the class RegistryProviderOSGI
thread safe.

Change-Id: Ib36f15773fe369f1b7e4e2f50b5255bb39e94c32
Signed-off-by: Mikaël Barbero <mikael.barbero@obeo.fr>
Update copyrights dates.
Bug 429714 - Pre-initialize SSLSocketFactory.getDefault() in Bridge
Servlet init
JavaSE-1.6

Signed-off-by: Raymond Auge <raymond.auge@liferay.com>
support async registration to eliminate ordering issues
cleanup
generics and deprecation warnings
prefs
calculate http.service.endpoints
tests JavaSE-1.6
tests generics, deprecation and autoformatting
don't set endpoints if servlet < 3.0
context path tests
start applying runtime
test runtime
ahhh, style!
WIP
add the http packages
update the impl
update tests