v0.6.0

• • tests + bug fixes
• make matprod inference consistent with Base
• Improve support for triangular matrices
• Implement diag() with Val as second argument (#226)
• Couple missing branches for sqrtm and solve (#227)
• Static wrappers for svdvals(), svd() and svdfact()
• LU decomposition via Base
• Fix det() return type for dimension N >= 4
• faster + better matrix inverse ( returns SMatrix up to 4x4)
• Integrate StaticArrays with julia 0.6 broadcast
• Porting SDiagonal from Bridge.jl