v1.01

Changes
Added multi-connections

local sig = PromisedSignal.new()
sig:Connect(function()
       print("Hello from Connection 1!")
end)

sig:Connect(function()
       print("Hello from Connection 2!")
end)

sig:FireAsync() 
-- Hello From Connection 1!
-- Hello From Connection 2!

v1.00

The first release of PromisedSignal