Add support for the win32-none VFS.

FossilOrigin-Name: b5f32a896d0e4010ec67fcf1d635bb9aa797d3c2

diff --cc manifest
index 0defcbf521091b70970b38591b675e5efb846fad,d1bae33bb1f80f954c2ca4e5d586a6d36a97376d..964bfb8a386d9e7934395da3ba57c4f02b6adf5d
--- 1/manifest
--- 2/manifest
+++ b/manifest
@@@ -1,5 -1,5 +1,5 @@@
- C Another\sattempt\sto\sfix\serror\shandling\sin\sLemon.\s\sThis\schange\sis\sa\sno-op\sfor\nSQLite's\susage.
- D 2016-07-08T19:54:38.723
 -C Initial\swork\son\sa\sWin32\sVFS\swith\sNOP\slocking.
 -D 2016-07-08T21:14:37.641
++C Add\ssupport\sfor\sthe\swin32-none\sVFS.
++D 2016-07-09T00:06:21.171
  F Makefile.in 6c20d44f72d4564f11652b26291a214c8367e5db
  F Makefile.linux-gcc 7bc79876b875010e8c8f9502eb935ca92aa3c434
  F Makefile.msc d66d0395c38571aab3804f8db0fa20707ae4609a
@@@ -1504,7 -1505,10 +1505,7 @@@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a9
  F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
  F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
  F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
- P 8bb8d886ffa948cd7bc66c8c62da76bce233be2e
- R 855944636ee976f5addadf9e5d764c10
 -P e1d8ef311cabcb96495a88404991b1416655e4a8
++P e1d8ef311cabcb96495a88404991b1416655e4a8 549abe3f89b55b05a05f267865a5dd84b8cd335d
+ R ba3e2959766a1594f290917f0109fdb1
 -T *branch * win32nolock
 -T *sym-win32nolock *
 -T -sym-trunk *
 -U mistachkin
 -Z 21c6555b60ed7b3a758f8d504d1fa54f
 +U drh
- Z 1b9ee21867274cd5ef77d7b4ebcc2052
++Z f61bb876686c2e3e621a4eb92a4f2f5a

diff --cc manifest.uuid
index f05a5cef3cb9145325bb5515958bd35d4d52e8f9,47a6068e6cc0ebfc9039a6c38261b072d35df342..6ef4eda04923660536d3c8085bd4363934f5f348
--- 1/manifest.uuid
--- 2/manifest.uuid
+++ b/manifest.uuid
@@@ -1,1 -1,1 +1,1 @@@
- e1d8ef311cabcb96495a88404991b1416655e4a8
 -549abe3f89b55b05a05f267865a5dd84b8cd335d
++b5f32a896d0e4010ec67fcf1d635bb9aa797d3c2