Merge remote-tracking branch 'experimental/master'

.gitignore

.idea/.gitignore

.idea/misc.xml

.idea/modules.xml

.idea/pggat2.iml

README.md

cmd/cgat/main.go

cmd/cgat/main_test.go

go.mod

go.sum

lib/README.md

lib/auth/md5/md5.go

lib/auth/md5/md5_test.go

lib/auth/sasl/client.go

lib/auth/sasl/mechanisms.go

lib/auth/sasl/scram/client.go

lib/auth/sasl/scram/mechanisms.go

lib/auth/sasl/scram/server.go

lib/auth/sasl/server.go

lib/bouncer/backends/v0/accept.go