v0.10.7

DistributedFactorGraphs v0.10.7

Diff since v0.10.6

Closed issues:

• update isPrior for Mixture Prior (#678)

Merged pull requests:

• Use dispatch for isPrior to allow overloading (#679) (@Affie)
• getXxxPPE --> getPPEXxx (#680) (@Affie)
• v0.10.7 rc1 (#681) (@Affie)