Add NEWS updates

Author: daviesrob

NEWS

@@ -6,6 +6,11 @@
       this complements the existing `-h, --header-lines` option which requires a file
       with header lines
 
+* bcftools csq
+
+    - A list of consequence types supported by `bcftools csq` has been added to
+      the manual page. (#1671)
+
 * bcftools +fill-tags
 
     - Extend generalized functions so that FORMAT tags can be filled as well, for example:
@@ -17,6 +22,11 @@
 
 * bcftools norm
 
+    - Fix an assertion failure triggered when a faulty VCF file with a '-'
+      character in the REF allele was used with `bcftools norm --atomize`.  This
+      option now checks that the REF allele only includes the allowed characters
+      A, C, G, T and N. (#1668)
+
     - Fix the loss of phasing in half-missing genotypes in variant atomization (#1689)
 
 * bcftools roh