WELD-1753 Initial implementation of ImmutableList
Switch to Weld's ImmutableList
WELD-1753 Add immutable singleton list
WELD-1753 Add Javadoc to ImmutableList methods
WELD-1753 Do not duplicate empty List, Set, Iterator
WELD-1753 Oops
WELD-1776 ManagerObjectFactory not working on Windows

For Weld Servlet BeanDeploymentArchive.getId() contains a file path
provided a WAR archive is extracted to the filesystem, otherwise
"/WEB-INF/classes" is used.
WELD-1775 Notify @Initialized(ConversationScoped.class) observers even if conversation context initialized lazily
WELD-1775 Don't create a new Runnable instance for each request
WELD-1775 Oops
WELD-1753 Initial ImmutableMap code
WELD-1753 Use ImmutableMap
WELD-1756 Only use one cache implementation
WELD-1754 Replace com.google.common.collect.Multiset
WELD-1754 Replace com.google.common.collect.Multimap and friends
WELD-1754 Use concurrent SetMultimap where needed