Level 2 BLAS: matrix-vector ops, packed

Modules
	{hp,sp}mv: Hermitian/symmetric matrix-vector multiply
	{hp,sp}r: Hermitian/symmetric rank-1 update
	{hp,sp}r2: Hermitian/symmetric rank-2 update
	tpmv: triangular matrix-vector multiply
	tpsv: triangular matrix-vector solve

Detailed Description

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