Import Debian changes 0.3.5-1

.github/workflows/ci.yml

.gitignore

CONTRIBUTING.md

Makefile

NEWS.md

README.md

actions/config.go

actions/config_test.go

actions/context.go

actions/hashing_test.go

actions/policy.go

actions/recovery.go

actions/recovery_test.go

cli-tests/run.sh

cli-tests/t_encrypt.out

cli-tests/t_encrypt_custom.out

cli-tests/t_encrypt_login.out

cli-tests/t_encrypt_raw_key.out

cli-tests/t_lock.out

cli-tests/t_lock.sh