scripts/api-version-bump.sh: fix missing file
scripts/api-version-bump.sh: fix missing file

Fix API version in files generated from man/examples-code-check.c.

Call autoreconf after updating configure.ac to ensure configure is
re-run the next time make is executed.

authmillenon/libcoap,authmillenon/libcoap,authmillenon/libcoap