Ioc-finder

Changed

- To speed URL parsing, we no longer parse URLs with `userinfo ""` in the authority (see [URL syntax guide for more details](https://en.wikipedia.org/wiki/URL#Syntax))
- Our reasoning is that userinfo is rarely present
- If you have concerns about this change or would like to see it added back in (it could be optionally enabled), please raise an issue

Fixed

- URL boundary to better respect the conventions of human language regarding quotation marks and parentheses ([130](https://github.com/fhightower/ioc-finder/issues/130))

Fixed

- Update required version of [ioc-fanger](https://github.com/ioc-fang/ioc-fanger) which fixes issues with non-http(s) URL schemes ([#255](https://github.com/fhightower/ioc-finder/issues/255))

Fixed

- Poorly designed grammars which were SIGNIFICANTLY slowing down this project ([250](https://github.com/fhightower/ioc-finder/pull/250))
- **🎉 This update improves mean run-times by [≈70%](https://github.com/fhightower/ioc-finder/pull/253/files#diff-8e67b346e4b32f0cd637dbd271c16ab649c05fdf6aa7fe443cc85c0d8ca6ad07R149)!**
- Thanks to ptmcg for his contribution!

Fixed

- Removed duplicative function calls

Changed

- *Possible breaking change:* Update required pyparsing version to [v3](https://github.com/pyparsing/pyparsing/blob/966d6fded149c6c11993746b0d72166bc04e4504/CHANGES#L49)
- Although there are no public API changes associated with this version, this may be a breaking change if you are using ioc-finder and have pyparsing pinned to a version less than v3
- I've chosen to release this as a new minor version b/c I think requirement version updates w/ no API changes and no system requirement changes constitute a minor version change
- Updated parsing of Google Analytics Tracker IDs so that matched must be all lower-cased or all upper-cased (e.g. `ua-...` and `UA-...` will be matched, but `uA-...` will not) (this makes the parsing consistent with how Google Adsense Publisher IDs are parsed)