Fixing the bug about subtractive cancellation

See merge request !778

Fix DriverAdaptive with second order IMEX

See merge request !850

Conflicts:
	CHANGELOG.md

eIMEXGear Time Integrator fix and new regression tests for IMEX schemes

See merge request !854

fix/nekmesh-config-default

See merge request !823

# Conflicts:
#   CHANGELOG.md

feature/CAD-update

See merge request !822

Conflicts:
	CHANGELOG.md

Extend wss module to compressible flows

See merge request !810

# Conflicts:
#   CHANGELOG.md

Fix/moving body bc

See merge request !852

Fix UnsteadyAdvectionDiffusion with DG

Closes #62

See merge request !855

Updates from Maria concerning compressible flow docs.

See merge request !846

Allow explicitly setting bool options of FieldConvert modules as false

See merge request !811

# Conflicts:
#	CHANGELOG.md

# Conflicts:
#   CHANGELOG.md

Fix/icc warnings

See merge request !837

feature: Sponge Layers

See merge request !769

Conflicts:
	CHANGELOG.md

fix/tinyxml

See merge request !820

Allow using xml file without expansion tag in FieldConvert

Closes #67

See merge request !849

Conflicts:
	CHANGELOG.md

# Conflicts:
#	CHANGELOG.md
#	library/SolverUtils/Forcing/ForcingAbsorption.cpp
#	solvers/APESolver/EquationSystems/APE.cpp

wait until fs operations are propagated to all ranks

See merge request !741

Ticket/61 remove get metric info from std expansion

See merge request !831