Fix typos in copy_if documentation
Note that all versions of copy_if are stable.
Merge pull request #558 from thrust/1.8.0

1.8.0
Merge pull request #562 from thrust/1.8.0

Merge 1.8.0 CHANGELOG
Merge pull request #564 from thrust/1.8.0

1.8.0
Merge pull request #566 from thrust/1.8.0

include <typeinfo> in util.h
Merge pull request #567 from thrust/1.8.0

Add support for clang in these files
Merge pull request #573 from thrust/1.8.0

1.8.0
Update README.md

Fix typo
my-iss-574-fix
Merge pull request #576 from rcrovella/iss-574-fix

my-iss-574-fix
Merge pull request #577 from thrust/1.8.0

1.8.0
Merge pull request #580 from thrust/1.8.0

1.8.0
Merge pull request #584 from thrust/1.8.0

1.8.0
Merge pull request #588 from thrust/1.8.0

1.8.0
Merge pull request #590 from thrust/1.8.0

1.8.0
Merge pull request #595 from thrust/1.8.0

1.8.0
Merge pull request #598 from thrust/1.8.0

1.8.0
Merge pull request #599 from thrust/1.8.0

Note the addition of thrust::complex in Thrust 1.8
Merge pull request #603 from thrust/1.8.0

1.8.0