Upload and distribute database updates via S3 (#5334)

A.K.A The Sqlitening!

This removes bedrock's depenence on a database server and moves to
downloading pre-built sqlite database files from s3 on a schedule. There
is also a clock process that will update and upload such a database on a
schedule as well. This should mean more stability, speed, and
reliability for bedrock, as well as quicker development due to easy to
download pre-populated databases.

Author: pmac

.gitignore

@@ -28,6 +28,8 @@ Desktop.ini
 venv
 *.db
 *.mmdb
+bedrock_db_info.json
+!root_files/bedrock_db_info.json
 james.ini
 test-results.xml
 tests/unit/coverage

Jenkinsfile

@@ -34,7 +34,6 @@ def loadBranch(String branch) {
 
     // load the global config
     global_config = readYaml file: 'jenkins/global.yml'
-    env.DEMO_MODE = config.demo ? 'true' : 'false'
     // defined in the Library loaded above
     setGitEnvironmentVariables()
     setConfigEnvironmentVariables(global_config)