v0.7.0

Added

BREAKING: Removed rt parameter from most functions. It's no longer needed. You can now use zio.spawn, zio.sleep, or zio.yield instead of calling them as rt methods.
Synchronization primitives like Mutex, Condition or Channel can be now used from any thread, outside of coroutines, or across multiple runtimes.
Dir and File I/O operations can be now called from any thread and then will run regular blocking syscalls.
Internal: Update our user-mode futex implemenentation to a global hash table, to allow it to be used from any thread.
Internal: Replaced std.Thread synchronization primitives with custom OS wrappers.

BREAKING: Removed rt parameter from most functions. It's no longer needed. You can now use zio.spawn, zio.sleep, or zio.yield instead of calling them as rt methods.
Synchronization primitives like Mutex, Condition or Channel can be now used from any thread, outside of coroutines, or across multiple runtimes.
Dir and File I/O operations can be now called from any thread and then will run regular blocking syscalls.
Internal: Update our user-mode futex implemenentation to a global hash table, to allow it to be used from any thread.
Internal: Replaced std.Thread synchronization primitives with custom OS wrappers.