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Fixed compilation under -fno-exceptions - see the ChangeLog.

Minor relaxation of constraints on some algorithms - see the ChangeLog.

Major overhaul - see the ChangeLog.

Adds Conan2 support - see the ChangeLog.

Supports libc++ (builds on Apple silicon!), see the ChangeLog.

This release brings many changes include:

• Decoupling scheduling from task graph creation.
• Custom schedulers supported
• Tasks support allocators.
• Exceptions support removed.
• Void tasks no longer require a future.
• Benchmarks!!
• Many more tests