devel/cpptest: update to 2.0.0
- Move to USES_GITHUB
- The port now USES autoreconf
- Reorder some variables
- Bump PORTREVISION for dependent port
From the ChangeLog: https://github.com/cpptest/cpptest/blob/2.0.0/NEWS
- Move to C++11 (GitHub issue #9):
- Replace deprecated auto_ptr by unique_ptr
- Remove deprecated dynamic exception specification (e.g. "throw ()")
- Note: soname bumped to 1:8:0