Fix CHANGELOG.

CHANGELOG.md

 Changelog
 =========
 
-v5.1.0
-------
-**Library**
-- Restructure library to use local coefficient storage down to the GlobalLinSys
-  level. Removed GlobalCoeffs functionality (!963, !1145)
-- Corrected the use of communicator in AssemblyMapDG and AssemblyCommDG which
-  was not using GetRowComm() (!1144)
-- Add interior penalty method to DG framework (!1101)
-- Add an error filter for the time-evolution of the L2 and Linf errors (!1147)
-- Add cachedId in GetExpIndex and use in Fieldconvert (!1167)
-- Fix bug in PreconditionerLowEnergy (!1161)
-- Fix intel c compiler error in AeroFilters (!1198)
-- Fix bug in StdHexExp FillMode (!1192)
-
-**FieldConvert**
-- Fix compilation errors when CWIPI interface enabled (!1207)
-- Fix distance in ContainsPoint and GetLocCoords (!1200)
-- Fix compiler warning of maybe-uninitialized elType in InputStar (!1217)
-- Add vectorisation of most element on basix operations (!1158)
-- Limit MPI methods based on core count (!1208)
-- Split out IProduct.cpp and IProductWRTDerivBase.cpp in order to avoid long time compilations (!1228)
-- Refactored time integration code using factory pattern (!1034)
-- Fix to preprocessor logic for boost with Visual Studio >= 2015 (!1115)
-- Fix type consistency and real comparison in SharedArray.hpp, replaced
-  num_elements with size() (!1127, !1137, !1141)
-- Use base MPI functions instead of the GS library in the trace exchange
-  for parallel DG simulations (!1112)
-
-**FieldConvert**:
-- Add phifile module to compute shape functions for the SPM solver (!1065)
-- Fix mean and innerProduct modules in 3DH1D cases (!1157)
-- Fix wss module with nparts option and reading of parallel xml files when the root partition is missing(!1197)
-- Fix a segment error in the gradient module when the number of fields is smaller than space dimension(!1216)
-- Fix to interppointsdatatofld to allow for mpi processing of large files (!1191)
-- Fix the logic of C0Projection:helmsmoothing (!1220)
-
-**CardiacEPSolver**
-- Added additional parameter sets to Fenton-Karma model (!1119)
-
-**IncNavierStokesSolver**
-- Add Smoothed Profile Method (SPM) for the formulation of immersed boundaries
-  (!1065)
-- Add new filter AeroForcesSPM to compute aerodynamic forces in immersed
-  boundaries (!1065)
-
-**PulseWaveSolver**
-- Added viscoelasticity (!1138)
-- Added empirical and power laws (!1138)
-- Code tidying (!1138)
-
-**Documentation**:
-- Updated Windows source build instructions in user guide (!1152)
-
-**NekMesh**
-- Improved boundary layer splitting and output to CADfix (!938)
-- Improve .geo reader and support 3D geometries with voids (!1031)
-- Added r-adaptation code (!1109)
-- Added Python bindings, change NekMeshUtils to NekMesh (!1149)
-
-**BuildSystem**
-- Toggle build type (!1135)
-- Updated minimum required CMake version to 3.5.1 (!1152)
-- Updated third party Boost version 1.71 (!1152)
-
 v5.0.2
 ------
 **Library**