mumps 4.10.0: New formula

MUMPS is a sequential or parallel solver for symmetric linear systems.

Closes #392
tophat: Fix build failure with clang

segment_juncs.cpp:50:17: error: expected namespace name
tophat_reports.cpp:2787:30: error: variable length array of non-POD
element type 'JunctionSet' (aka 'map<Junction, JunctionStats>')

Closes #450
celera-assembler 8.0
hdf5: Use a stable URL

Only the current release is found in current/, but both the current
and older releases are found in releases/. Use the latter.

Closes #483
hdf5 1.8.12
Add :autoconf deps where missing
netcdf 4.3.0, fix build with clang

Closes #422.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
quast: Update the SHA1