wix: move library.zip and all *.pyd into a lib/ folder
This makes the root install folder (on Windows) nice and tidy. The
only files left in the root folder are:
hg.exe
python27.dll
COPYING.rtf
ReadMe.html
the last of which was probably out-of-date 7 years ago
#require symlink
http://mercurial.selenic.com/bts/issue1438
$ hg init
$ ln -s foo link
$ hg add link
$ hg ci -mbad link
$ hg rm link
$ hg ci -mok
$ hg diff -g -r 0:1 > bad.patch
$ hg up 0
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg import --no-commit bad.patch
applying bad.patch
$ hg status
R link
? bad.patch