* [presubmit] Enforce language attribute in projectt.yaml to be always set.
* Update documentation, better presubmit check, new project template.
* add docstring to templates.py
* Add example values in the project.yaml template and remove python value for now
* Add "project: c++" to 256 projects
* format
* Add labels and selective_unpack sections to the presubmit check
* fix incorrect auto_ccs format in three projects
* fix nss emails after rebase
* lwan: Run bash in verbose mode
Printing the whole command line helps debug the fuzzer build process.
* lwan: Zip fuzzing corpus for new fuzzers without changing build.sh
Instead of hardcoding the archiving of corpus-request-* files in the
Lwan repo into request_fuzzer_seed_corpus.zip, use the fuzzer driver
filename to derive the ZIP file name and corpus file names as each
fuzzer is being built.