Workflow now invoked also when tag v* is created. / README polish.

.github/workflows/main.yml

@@ -1,12 +1,19 @@
 name: Flow-IPC pipeline
 
 on:
-  push:
+  # Want to merge to development tip?  Should probably pass these builds/tests/doc generation first.
+  pull_request:
     branches:
       - main
-  pull_request:
+  push:
+    # Was able to merge to development tip?  Should ensure these builds/tests/doc generation pass after the fact;
+    # plus auto-check-in generated docs into development tip branch as well (and signal web site to update accordingly).
     branches:
       - main
+    # Created release tag?  Just in case, should ensure these builds/tests/doc generation pass after the fact still;
+    # plus signal web site to update accordingly (new release/docs for it).
+    tags:
+      - v*
   # To create the button that runs a workflow manually (has to be in `main` at least):
   workflow_dispatch:
 
@@ -1089,3 +1096,13 @@ jobs:
          -H 'Authorization: token ${{ secrets.GIT_BOT_PAT }}' \
          'https://api.github.com/repos/Flow-IPC/flow-ipc.github.io/dispatches' \
          -d '{"event_type": "flow-ipc-sync-doc-event"}'
+
+    - name: Signal Pages if this is running due to release creation (then web site should update)
+      if: success() && startsWith(github.ref, 'refs/tags/v')
+      run: |
+        # Signal Pages if this is running due to release creation (then web site should update).
+        curl -X POST \
+         -H 'Accept: application/vnd.github.v3+json' \
+         -H 'Authorization: token ${{ secrets.GIT_BOT_PAT }}' \
+         'https://api.github.com/repos/Flow-IPC/flow-ipc.github.io/dispatches' \
+         -d '{"event_type": "flow-ipc-sync-doc-event", "client_payload": {"version": "${{ github.ref_name }}"}}'

README.md

@@ -2,9 +2,9 @@
 
 What's this, you ask?
 - We immediately point you to this
-[introductory page](https://flow-ipc.github.io/doc/flow-ipc/versions/main/generated/html_public/about.html)
-in the project's main documentation.   Full documentation for the tip of the master branch is reachable from there also.
-- The [project web site](https://flow-ipc.github.io) will help navigate various released versions and their
+[introductory docs page](https://flow-ipc.github.io/doc/flow-ipc/versions/main/generated/html_public/about.html)
+in the project's main documentation for the master branch.
+- The [project web site](https://flow-ipc.github.io) provides access to various released versions and their
 corresponding sets of such documentation.
 
 The text just below covers some of the same ground -- just in case -- but the true documentation is hosted online at