* develop: (53 commits)
move book snippets to files in test folder, link to them from md
handle case where path is a directory
update cargo.lock
update tests to use relative paths
resolve cargo.lock conflict
WASM crate import depends on the presence of the `wasm` feature
Insert missing fi at the end of if statement
change test to check flattening of 1-sized array is identical to flattening of single value
implement variable access to ifelse array
add support for ifelse array access, clean up semantic treatment
recommend setting /Users/obit/sides/zokrates/zokrates_stdlib/stdlib if it is not already
add /Users/obit/sides/zokrates/zokrates_stdlib/stdlib to Dockerfiles, add stdlib with dummy file
remove commented out old serialization
branch based on first path component
base decision on first character of path
fallback to /Users/obit/.zokrates when importing source files
Run the tests with WASM enabled
Fix build after rebase
Fix warning
Move wasm plugin generation to a different repo
...
# Conflicts:
# zokrates_book/src/sha256example.md
