[m-rev.] for review: update 22.01.4 NEWS

[Julien Fischer]

For review by anyone.

------------------------

Update 22.01.4 NEWS.

NEWS:
     As above.

Julien.

diff --git a/NEWS b/NEWS
index 192aba3..367a17b 100644
--- a/NEWS
+++ b/NEWS
@@ -694,6 +694,13 @@ This is a bug-fix release.
     - pred `prev_index_repl/5`
     - pred `unsafe_prev_index_repl/5`

+* We have fixed a bug in the `getopt` and `getopt_io` modules where
+  negating a `maybe_string` option would set its option table entry
+  to an incorrect value.
+
+* We have fixed an issue where flags specific to GCC were being
+  passed to MSVC when building Mercury using the latter.
+
  NEWS for Mercury 22.01.3
  ========================