Bump numpy from 1.21.0 to 1.22.0 in /public-engines/sample-engine
-rw-r--r-- 3399 .travis.yml
-rw-r--r-- 2399 CONTRIBUTION.md
-rw-r--r-- 11356 LICENSE
-rwxr-xr-x 1778 Makefile
-rw-r--r-- 2622 README.md
drwxr-xr-x - build
drwxr-xr-x - engine-executor
drwxr-xr-x - public-engines
drwxr-xr-x - python-daemon
drwxr-xr-x - python-toolbox