Programs: compass_calibration: Replaced dynamic_cast with static_cast.
Programs: coarse_altitude: Replaced dynamic_cast with static_cast.
Programs: ctd_csv: Replaced dynamic_cast with static_cast.
Programs: distance_travelled: Replaced dynamic_cast with static_cast.
Programs: energy_consumed: Replaced dynamic_cast with static_cast.
Programs: power_compute: Replaced dynamic_cast with static_cast.
Programs: surface_positions: Replaced dynamic_cast with static_cast.
Programs: imc_code.py: Replaced dynamic_cast with static_cast.
Programs: dune-lsf2jpg: Replaced dynamic_cast with static_cast.
Programs: dune-sendmsg: Replaced dynamic_cast with static_cast.
DUNE/Plans: Replaced dynamic_cast with static_cast in class Duration.
DUNE/Plans: Replaced dynamic_cast with static_cast in class Progress.
Plan/Engine: Replaced dynamic_cast with static_cast.
Simulators/MVS: Replaced dynamic_cast with static_cast.
Supervisors/AUV/LostComms: Replaced dynamic_cast with static_cast.
Transports/Iridium: Replaced dynamic_cast with static_cast.
DUNE/IMC: Regenerated code.
CMake: Split GCC C from C++ flags (DUNE_C_FLAGS and DUNE_CXX_FLAGS).
Vendor: LZ4: Replaced DUNE_CXX_FLAGS with DUNE_C_FLAGS.
Vendor: Bzip2: Replaced DUNE_CXX_FLAGS with DUNE_C_FLAGS.