Chore: Implement revive (#16200)

Since we do not like some of the default golint rules,
this commit proposes to use https://github.com/mgechev/revive.

And potential revive speed-up should't hurt :).

Right now, presented config (./conf/revive.toml) is permissive,
we might improve it over time however. Fixes for found revive
issues in the code are very limited so it wouldn't be large to review.

Also in this commit:

* Add annotations for makefile commands and declare phony targets

* Rename "gometalinter" script and CI command to "lint"
  since we are doing there a bit more then using gometalinter package

* Add Makefile rules to .editorconfig

* Documentation which mentioned "golint" replaced with revive

Fixes #16109
Ref #16160

scripts/backend-lint.sh

@@ -19,6 +19,7 @@ go get -u github.com/opennota/check/cmd/structcheck
 go get -u github.com/mdempsky/unconvert
 go get -u github.com/opennota/check/cmd/varcheck
 go get -u honnef.co/go/tools/cmd/staticcheck
+go get -u github.com/mgechev/revive
 
 exit_if_fail gometalinter --enable-gc --vendor --deadline 10m --disable-all \
   --enable=deadcode \
@@ -31,3 +32,4 @@ exit_if_fail gometalinter --enable-gc --vendor --deadline 10m --disable-all \
   --enable=staticcheck
 
 exit_if_fail go vet ./pkg/...
+exit_if_fail revive -formatter stylish -config ./conf/revive.toml