Log message:
databases: Replace RMD160 checksums with BLAKE2s checksums

All checksums have been double-checked against existing RMD160 and
SHA512 hashes

The following distfiles could not be fetched (some may be only fetched
conditionally):

./databases/cstore/distinfo D6.data.ros.gz
./databases/cstore/distinfo cstore0.2.tar.gz
./databases/cstore/distinfo data4.tar.gz

Log message:
databases: Remove SHA1 distfile hashes

Log message:
Switch github HOMEPAGEs to https.

Log message:
Add SHA512 digests for distfiles for databases category

Problems found with existing distfiles:
	distfiles/D6.data.ros.gz
	distfiles/cstore0.2.tar.gz
	distfiles/data4.tar.gz
	distfiles/sphinx-2.2.7-release.tar.gz
No changes made to the cstore or mariadb55-client distinfo files.

Otherwise, existing SHA1 digests verified and found to be the same on
the machine holding the existing distfiles (morden).  All existing
SHA1 digests retained for now as an audit trail.

Log message:
Update databases/ruby-dm-validations to 1.2.0.

* #valid? is always called even if a resource is not dirty
* Issues with JRuby and unicode were fixed
* Massive internal clean-up towards future rewrite that will make validations
  even more awesome

Log message:
Update ruby-dm-validations pacakge to 1.1.0.

It is a part of ruby-datamapper 1.1.0.

Changes in detail, please refer:
http://datamapper.org/articles/datamapper-110-released.html.

Log message:
Importing databases/ruby-dm-validations 1.0.2.