fix win7 -perturb_only assert by adding minimal NtCreateThreadEx and NtCreateUserProcess info. fixes issue 250
fix win7 -perturb_only assert by adding minimal NtCreateThreadEx and
NtCreateUserProcess info.
fixes issue 250

partial fix for issue 249: initialize the PEB for CreateThreadEx

SVN-Revision: 154

LohithBlaze/drmemory,LohithBlaze/drmemory,code4bones/drmemory,sigma-random/drmemory,sigma-random/drmemory,code4bones/drmemory,LohithBlaze/drmemory,code4bones/drmemory,code4bones/drmemory,sigma-random/drmemory,sigma-random/drmemory,LohithBlaze/drmemory,code4bones/drmemory,LohithBlaze/drmemory,sigma-random/drmemory