Log message:
mblaze: update to 0.5.1.

## 0.5.1 (2019-03-03)

* mdeliver: preserve mtime in mrefile
* mdirs: add -0 to separate folders by NUL characters
* Fixes for buffer-overflows, found by fuzzing.
* Fixes for memleaks.

Log message:
mblaze: update to 0.5.

* New tool msearch to wrap several mail indexers.
* New zsh completion _mblaze.
* mnext/mprev were removed (you can call `mless +`/`mless -`).
* The GnuPG tools in contrib/ now use gpg2.
* mshow exits with error if it could not extract all attachments
* mrep: add -noquote to disable quoting the message replied to
* mdeliver: keep permissions of messages
* mcom: aborting the editor is now more like delete than cancel
* mcom: add -send to send directly without editing
* mcom: check if mail is formatted sensibly
* mpick: new flag -v for statistics
* mscan: new flag -v for statistics
* magrep: add -h, which is like -p but doesn't print the file name
* mscan: prioritize displaying trashed mail over other markers
* mpick: fix off-by-one in expression parsing
* Many bug fixes

Log message:
Recursive bump for perl5-5.28.0

Log message:
mblaze: Import mblaze-0.4 as mail/mblaze

The mblaze message system is a set of Unix utilities to deal with
mail kept in Maildir folders.

Its design is roughly inspired by MH, the RAND Message Handling
System, but it is a complete implementation from scratch.

Packaged by Sunil Nimmagadda and submitted via PR pkg/53517 and pkgsrc-wip.