engine/transformation.c: Cleanup unclear logic.
modules/tests/tc_stringset.rb: Fix name of test case class.
modules: Add stringencoders library that currently provides base64 decoding. RNS-1058
modules/stringencoders.cpp: Include order.
modules/stringencoders.cpp: Spell check.
transaction: Add IB_TX_FINCOMPLETE transaction flag to indicate that the transaction may not have complete data (may have missed some states).
engine: Add version functions to query engine versions at runtime (vs compile time with defines).
lua: Wrap engine version functions.
predicate/standard_template.cpp: Fix yet another subtle argument replacement bug.
version: Bump to 0.11.0.