* one concurrent task
* disable spooler
* fix: improve concurrency in spooler
* fix: dont block lock
* fix: break if lock failed
* fix: check if handler is working
* fix: worker id
* fix: test
* fix: use limit for spoolers configured in startup.yaml
* fix test
* fix: factory
* fix(key): only reduce if not expired
* fix(searchQueryFactory): check for string-slice in aggregateID
* fix(migrations): combine migrations
* fix: allow saving multiple objects in one request
* fix(eventstore): logging
* fix(eventstore): rethink insert i locks table
* fix: ignore failed tests for the moment
* fix: tuubel
* fix: for tests in io
* fix: ignore tests for io
* fix: rename concurrent tasks to workers
* fix: incomment tests and remove some tests
* fix: refert changes for io
* refactor(eventstore): combine types of sql in one file
* refactor(eventstore): logs, TODO's, tests
* fix(eventstore): sql package
* test(eventstore): add tests for search query factory
* chore: logs
* fix(spooler): optimize lock query
chore(migrations): rename locks.object_type to view_name
chore(migrations): refactor migrations
* test: incomment tests
* fix: rename PrepareSaves to PrepareBulkSave
* chore: go dependencies
* fix(migrations): add id in events table
* refactor(lock): less magic numbers
* fix(migrations): event_sequence as hash shared index
Co-authored-by: Livio Amstutz <livio.a@gmail.com>