Move scripts used to bootstrap this repo to a dedicated folder

tools/bootstrap/generate-history.py

@@ -1,3 +1,18 @@
+### This script has been used to generate initial data for this repository
+### and is preserved as a reference. DO NOT USE IT.
+
+### Generate commit history adding each official release in order.
+###
+### Make sure JSON metadata files are put into the releases folder.
+### Using these files this script recreates the commit history,
+### placing each release at their approximate time and date of
+### publication. Each commit is tagged with the release identity.
+###
+### Make sure you do not rebase or otherwise change the history
+### afterwards, as that destroys git tags (they remain assigned
+### to old commits).
+
+
 import json
 import os
 import subprocess

tools/bootstrap/generate-metadata.py

@@ -1,3 +1,14 @@
+### This script has been used to generate initial data for this repository
+### and is preserved as a reference. DO NOT USE IT.
+
+### Generate JSON metadata files for each official release of Godot.
+###
+### Files are put into a temporary folder temp/releases. To generate
+### the data we extract dates and commit hashes from releases published
+### on TuxFamily. We also extract SHA512 checksums for release files
+### where possible.
+
+
 import os
 import urllib.request
 import urllib.error

tools/bootstrap/generate-releases.py

@@ -1,8 +1,20 @@
+### This script has been used to generate initial data for this repository
+### and is preserved as a reference. DO NOT USE IT.
+
+### Generate GitHub releases for each official Godot release.
+###
+### For each release creates a canned release summary based on
+### release's characteristics, then publishes a new GitHub release
+### in the linked repository. Make sure to use gh to configure
+### the default repository for this project's folder.
+###
+### Generated release notes are available in temp/notes for examination.
+
+
 import json
 import os
 import subprocess
 import yaml
-from datetime import datetime
 
 
 website_versions = []