release: continue pestering until user upgrades

In 'git-update-git-for-windows', there is a recently_seen variable that
is loaded from Git config. This is intended to allow users to say "No, I
don't want that version of Git for Windows." If users say no, then they
are not reminded. Ever.

We want users of microsoft/git to be notified repeately until they
upgrade. The first notification might be dismissed because they don't
want to interrupt their work. They should get the picture within a few
reminders and upgrade in a timely fashion.

Signed-off-by: Derrick Stolee <dstolee@microsoft.com>

Author: derrickstolee

.github/workflows/build-git-installers.yml

@@ -208,6 +208,15 @@ jobs:
           Type: files; Name: {app}\\{#MINGW_BITNESS}\\bin\\git-update-git-for-windows.config\
           Type: dirifempty; Name: {app}\\{#MINGW_BITNESS}\\bin' \
             $b/installer/install.iss
+      - name: Set alerts to continue until upgrade is taken
+        shell: bash
+        run: |
+          set -x
+
+          b=/mingw64/bin &&
+
+          sed -i -e '6 a use_recently_seen=no' \
+            $b/git-update-git-for-windows
       - name: Set the installer Publisher to the Git Fundamentals team
         shell: bash
         run: |