Request for review/upload of gpart 1:0.3-6

[Aleksey Kravchenko <rhash.admin@gmail.com>]

Hello team.

I've prepared  gpart 1:0.3-6 package [1] with minimal changes:

  * Import upstream patches to fix division by zero (Closes: #848881).

  * Bump std-version to 4.3.0.

  * Add upstream metadata.

Please review and upload.

[1] https://salsa.debian.org/pkg-security-team/gpart

  Best wishes,

  Aleksey.