travis: Add libblocksruntime-dev and git to PACKAGES.
travis: Add libblocksruntime-dev and git to PACKAGES.

twoporeguys/librpc,twoporeguys/librpc,twoporeguys/librpc,twoporeguys/librpc,twoporeguys/librpc,twoporeguys/librpc,twoporeguys/librpc,twoporeguys/librpc