Merging r202720:

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r202720 | thomas.stellard | 2014-03-03 07:22:00 -0800 (Mon, 03 Mar 2014) | 8 lines

Add patch level to llvm version in CMake and Autoconf

The shared library generated by autoconf will now be called
libLLVM-$(VERSION_MAJOR).$(VERSION_MINOR).$(VERSION_PATCH)$(VERSION_SUFFIX).so
and a symlink named
libLLVM-$(VERSION_MAJOR).$(VERSION_MINOR)$(VERSION_SUFFIX).so will
also be created in the install directory.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@204262 91177308-0d34-0410-b5e6-96231b3b80d8
Bump version to 3.4.1

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@204266 91177308-0d34-0410-b5e6-96231b3b80d8