* add ability to set issue severity for out formats that support it based on severity rules
* fix lint issues
* change log child name
* code climate omit severity if empty
* add tests for severity rules, add support for case sensitive rules, fix lint issues, better doc comments, share processor test
* deduplicated rule logic into a base rule that can be used by multiple rule types, moved severity config to it's own parent key named severity, reduced size of NewRunner function to make it easier to read
* put validate function under base rule struct
* better validation error wording
* add Fingerprint and Description methods to Issue struct, made codeclimate reporter easier to read, checkstyle output is now pretty printed
* bump gomodguard version which adds a new feature to allow blocking modules based on version constraints
* add description why you may want to use gomodguard over depguard, updated example config and add a section the contributor doc page to remind people to update the example config
Run CI on mac os only with go1.13 and on windows only on go1.14.
Speed up tests. Introduce --allow-parallel-runners.
Block on parallel run lock 5s instead of 60s.
Don't invalidate analysis cache for minor config changes.
* Update WSL to v1.2.4
* Fix false positive multiline case
* Fix false positive slice expression
* Fix false positive index expression
* Support to configure/allow cuddle declarations
* Support to configurre/allow case blocks to end with whitespace
* Support cuddle defer http body close
* Re-generate README.md
* Update WSL to v1.2.5
* Support output comments for example functions
* Fix bad field tag for config
* Add gocognit linter
* Remove gocognit to the golangci config
* Make changes on README.md
* Remove gocognit from megacheck benchtest
* Remove command line flags
* Comply with new style
Fix#324, relates #314
1. Update gocritic to the latest version
2. Use proper gocritic checkers repo, old repo was archived
3. Get enabled by default gocritic checks in sync with go-critic: don't
enable performance, experimental and opinionated checks by default
4. Support of `enabled-tags` options for gocritic
5. Enable almost all gocritic checks for the project
6. Make rich debugging for gocritic
7. Meticulously validate gocritic checks config
