Fix more things

- Update a couple unicode data files
- Disable strace during logger calls
- SQLite now uses pread() / pwrite()
- pread() past EOF on NT now returns 0
- Make the NT mmap() and fork() code elegant
- Give NT a big performance boost with memory
- Add many more mmap() tests to prove it works

third_party/sqlite3/sqlite3.mk

@@ -106,6 +106,8 @@ THIRD_PARTY_SQLITE3_FLAGS =						\
 	-DSQLITE_OS_UNIX						\
 	-DBUILD_sqlite							\
 	-DHAVE_USLEEP							\
+	-DHAVE_READLINK							\
+	-DHAVE_LSTAT							\
 	-DHAVE_GMTIME_R							\
 	-DHAVE_FDATASYNC						\
 	-DHAVE_STRCHRNUL						\