[1/2] Remove exports-only mechanism
[2/2] Remove exports-only mechanism
Remove unused code
[3/2] Remove some unused code related to exports-only mechanism
Introduce ModuleFinder API with implementations; make ModuleLoader non-abstract and allow simple initializations with ModuleFinders
MODULES-147: return this in addDependency instead of null
Prevent leaping increase of MBean sequence numbers
Remove duplicated calls to __XMLEventFactory
[MODULES-148] Add modulepathfile (mpf) support with wildcard expansion
Add/make public methods to load classes and resources from a specific module class loader (without dependencies)
MODULES-154 Support layers and add-ons
MODULES-154 Tests
[MODULES-155] Make sure that JAXP factories can be loaded from the application boot module
Revert "[MODULES-148] Add modulepathfile (mpf) support with wildcard expansion"

This reverts commit 42199ad80324786dd225d5b011fb6b492e0018a8.
Prep 1.2.0.CR1
Next is 1.2.0.CR2
[MODULES-156] Report any transformation exception as a ClassFormatError, not just InvalidClassFormatException
Rethrow any Error from ModuleClassLoader.loadClassLocal()
Add support for _private resource/package directories
[MODULES-157] Schema modifications for security permissions