main
lib-auth: Remove {OTP} password scheme
COPYING: Simplify and standardize copyright handling
lib-auth: auth-digest - Rework auth_digest_parse_keyvalue() to yield const results
lib-auth: Add auth-gs2 API
lib-sasl: Add GSS-SPNEGO client support
lib-auth: auth-scram-client - Add support for channel binding
global: Fix spelling
lib-auth: auth-scram - Rename scram_scheme_parse() to auth_scram_credentials_parse()
auth: Move password-scheme code to lib-auth-common.
lib-auth: Add password_schemes_weak_allowed()