0.1.22

Changelog

db9a6f8 Add deb and rpm pckages to gorelease
187c2b1 Add if statement comparison
23c0987 Add string expression tests
76d2729 Async path walk (#19)
e53e223 Batch source and per-source line number (#17)
8d3a74b Better handling of deep-quoting argument strings
b86715a Fix codecov with token
a9596fa String keys (#18)
0f5c88f Support simple syntax for accessing json. Add tests
3f7659a Use sample method to compute variance to improve performance and benchmarking