Renamed dj_vm_pollingHook
Moved some init code and main loop from wkpf_virtual to wkpf since it needs to be in wkpf for picokong.
Move some code from config/native to platform/posix to reuse it in future native-picokong config.
PIcokong on native platform works.
PIcokong config for wunode, still untested. 20K now, still some work to do.
Moved wukong specific code from app.xml to new wkpf-app.xml.

Applications that will use the profile framework should import wkpf-app.xml instead of app.xml. wkpf-app will in turn import app.xml, and add two wukong specific targets to compile the Java code and wkpf tables (target wkpf-all), or just the wkpf tables (target wkpf-tables-only).
Moved function to register virtual wuclass from wkpf to wkpf_virtual
Merge branch 'picokong' into merge-picokong

Conflicts:
	src/lib/wkcomm/c/common/wkcomm_init.c