Bump version in v1 production workflow to 1.16.7

Author: mart-r

.github/workflows/medcat-v1_production.yml

@@ -56,7 +56,7 @@ jobs:
 
       - name: Build a binary wheel and a source tarball
         run: >-
-          SETUPTOOLS_SCM_PRETEND_VERSION_FOR_MEDCAT="1.16.5"
+          SETUPTOOLS_SCM_PRETEND_VERSION_FOR_MEDCAT="1.16.7"
           python -m
           build
           --sdist