v0.1.1 More Modify Functions

String manipulation

• leftPad and rightPad
• trim
• substring
• split

Math

• intSubtract, doubleSubtract, and longSubtract

Object Manipulation

• squashNulls - works on Lists and Maps
• recursivelySquashNulls - recursively works on Lists and Maps

Fixes for

• size modify function
• JoltUtils navigate methods
• parens in string literals