[krbdev.mit.edu #7265] SVN Commit

[Benjamin Kaduk via RT]

Fix NSIS uninstall to work with UAC

Use ShellExecuteEx() to elevate privilege if CreateProcess() fails.

Signed-off-by: Kevin Wasserman <kevin.wasserman at painless-security.com>

https://github.com/krb5/krb5/commit/d66fcb1784fc6b5a6b01748dda7f99e0afa3fc69
Author: Kevin Wasserman <kevin.wasserman at painless-security.com>
Committer: Ben Kaduk <kaduk at mit.edu>
Commit: d66fcb1784fc6b5a6b01748dda7f99e0afa3fc69
Branch: master
 src/windows/installer/wix/custom/custom.cpp |  307 +++++++++++++++++----------
 1 files changed, 192 insertions(+), 115 deletions(-)