Fixes to third_party compilation scripts, now you can use build_all.bat to build all the third party libraries.
Merge branch 'master' of github:djondb/djondb

Conflicts:
	db/driverbase/CMakeLists.txt
	db/shell/CMakeLists.txt
	db/third_party/buildgtest.bat
	db/third_party/buildpthread.bat
	db/third_party/buildv8.bat
	db/third_party/pthreads.tar.gz
pthreads updated