Update changelog.

CHANGELOG.rst

@@ -3,8 +3,10 @@ This document contains the FSL-MRS release history in reverse chronological orde
 WIP
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 - SNR measurements should cope with negative peak amplitudes correctly
+- New metabolites added to list of default water referencing metabolites (Cr, PCr and NAA)
 - Quantification now takes into account T1 relaxation
 - Quantification module now fits the water reference FID to deal with corruption of first FID points.
+- Added plot in report to clarify referencing signals.
 - Restructure of internal quantification code.
 
 1.1.0 (Thursday 18th February 2021)