Get up to 100 flags (instead of 30). (#41)
Get up to 100 flags (instead of 30). (#41)

Instead of hard-coding the limit, we could also make multiple requests,
one for each page (https://developer.github.com/v3/#pagination).

But we don't expect the number of flags to grow indefinitely, so a limit
should work.
bazelbuild/bazelisk,bazelbuild/bazelisk,bazelbuild/bazelisk,bazelbuild/bazelisk