* no need to use NewRequest()
* download error messages
* cscli hub list: fix item stats
* Method item.HasSubItems() - avoid explicit type check
* cscli config restore: drop silent install, just call InstallItem
* no backpointer yet
* Refactor hub URL/branch configuration
* docker: using --force to implement $DISABLE (required for items in collections)
* use pointer receiver for consistency
- pkg/cwhub: change file layout, rename functions
- method Item.SubItems
- cmd/crowdsec-cli: generic code for hub items
- cscli: removing any type of items in a collection now requires --force
- tests
* csconfig: drop redundant hub information on *Cfg structs
* rename validItemFileName() -> item.validPath()
* Methods on hub object
* updated tests to reduce need of csconfig.Config or global state
- updated logs and user messages
- added func tests for all the items: install, remove, upgrade, list
- rewritten taint tests for collections
- removed redundant csconfig.LoadPrometheus()
* removed unused error; comment
* rename loop variables
* happy path
* rename loop variables
* extract function, method
* log.Printf -> log.Infof
* tests -> testdata
from "go help test":
The go tool will ignore a directory named "testdata", making it available
to hold ancillary data needed by the tests.
* align tags
* extract function toEmoji