master updated (38c166c8 -> dc3f87dd)

ildumi pushed a change to branch master.

    from 38c166c8 maint: post-release administrivia
     add 3eb91c26 README.md: Update for additional git branch
     add 67c5a06a libtoolize: Don't use uninitialized variable.
     add 17fb0109 Support C++17 compilers in the C++ tests.
     add 2048edd2 Document how to debug failing or skipped tests.
     add 46576dfa tests: Skip Fortran/C demo tests
     add 3221f9f0 ltmain.in: Add missing sysroot to library path
     add 40b73c11 libtool: pass more flags to the linker
     add dc3f87dd NEWS: Add news entries for recent changes

No new revisions were added by this update.

Summary of changes:
 HACKING             |  6 ++++++
 NEWS                | 17 ++++++++++++++++-
 README.md           |  4 ++++
 build-aux/ltmain.in |  6 ++++--
 libtoolize.in       |  4 +++-
 tests/exceptions.at | 42 +++++++++++++++++++++++++++++-------------
 tests/f77demo.at    | 24 ++++++++++++++++++++++++
 tests/fcdemo.at     | 24 ++++++++++++++++++++++++
 tests/libtoolize.at |  3 ---
 9 files changed, 110 insertions(+), 20 deletions(-)