separate mutex implementation
spec fix: expectation was irrelevant
optimise lock-end publishing
can_refresh_expired? flag added
fix uuid in owner_ident + specs
specs: adjust time intervals + test can_refresh_expired?
fix rare race cond. in unlock!
server side LUA-script implementation
pure impl.: allow more concurrency on unlock!
script impl.: docs for #try_lock
deps update: >= redis-3.0.2 + adjust pure impl.
redis connection pool imported and adjusted
implementation as handler
setup_handler: ignore case
use different deadlock detection return code
HISTORY upd
HISTORY rename
docs update
selecting handler specs
fix non-ascii character in docs