v0.2.50

NamedDims v0.2.50

Diff since v0.2.49

Closed issues:

• ProjectTo is not defined for NamedDimsArray (#200)

Merged pull requests:

• implement ProjectTo for NamedDimsArray (#201) (@mzgubic)
• Add Cholesky factorisation (#202) (@AlexRobson)
• Support isposdef (#203) (@rofinn)
• Release HEAD as 0.2 since 0.3 was nonbreaking (#205) (@mzgubic)