* introduce `template-encoded` field
* remove IsCustomTemplate func
* refactor and move encoding to `MakeResultEventItem` func
* encode template in case of no results were found
* commit to last commit
* don't encode templates when`-ms` is used
* add randstr preprocessor to defaults
* fix indexing in http + preprocessor integration test
* add multi-request integration test
* skip test if asnmap is down