Add MOA.AllowInnerInterrupt to support interrupting an inner solve #487

Job	Run time
Julia 1 - ubuntu-latest - x64 - pull_request	12m 59s
Julia 1 - windows-latest - x64 - pull_request	14m 22s
Julia 1.10 - ubuntu-latest - x64 - pull_request	8m 59s
Julia 1.10 - ubuntu-latest - x86 - pull_request	9m 36s
	45m 56s

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