chg `checklinks` to internal command `_checklinks`

* `checklinks` is a very simple implementation useful only for development purposes
* it has no test coverage, only one line of documentation
* users regularly experiment with it and break it, especially
 `brew cask checklinks` with no arguments, which tests all Tapped Casks
Upgrade parallels to 10.1.0-28600 and remove permission hack
Merge pull request #6966 from rolandwalker/checklinks_internal

recast `checklinks` as internal command `_checklinks`
Update hr(0.43).rb

Update version and hash as old version was 404.
Merge pull request #6987 from stevenvandervalk/patch-1

Update hr version(0.43).rb
add appcast checksum in fastscripts
add appcast checksum in manico
add appcast checksum in meerkat
add appcast checksum in meocloud
add appcast checksum in propresenter
add appcast checksum in rubitrack
add appcast checksum in strongvpn-client
remove unneeded gsub in silo.rb
update bbedit to version 11.0
added d235j-xbox360-controller-driver (0.13.1)
updated wacom-bamboo-tablet (5.3.5-4)
Merge pull request #6994 from vitorgalvao/update-wacom-bamboo-tablet

updated wacom-bamboo-tablet (5.3.5-4)
cut v0.46.0
Update Bowery.app to verision 3.2.9
Merge pull request #6973 from toonetown/parallels-desktop-10.1

Upgrade parallels to 10.1.0-28600 and remove permission hack