- Fixing the parts of the `make restdoc` and `make doc` process that were
broken by the last Bro script re-organization
- Generated documentation for Bro scripts derived from BiFs now use the
original BiF source file as the "original source file" link
- Renaming of the internal POLICYDEST definition and other misc places that
refer to "policy" scripts; that terminology doesn't make total sense now
- Added a documentation blacklist reminder test that will fail if there's
scripts that are blacklisted from being documentated because they're still
in progress
- Some minor Bro script changes to fix small @load dependency errors
Addresses #543
Added an additional master TOC index for Bro script packages that
automatically gets filled in at ``make doc`` time. The master TOC
links to per-package indexes which contains links to all the scripts
contained within it along with their summary. The per-package index
is also now automatically generated/derived from the path component
of the script passed into the rest_target() macro.
