The samples were created from the MySQL databases, imported into
Postgresql using the pgloader program.

Also align default options with handler example.

The sample data consists of default Drupal and Wordpress databases with
extra generated data using devel_generate (Drupal) and fakerpress
(WordPress). The content used by both modules is freely licensed.

This introduces support for setup_*, teardown_*, being_* and finish_*
functions in component tests. For example, when testing the sh handler
component in "sh.bats", this will invoke setup_sh and teardown_sh for
each test case, and begin_sh and finish_sh at the beginning of the first
test case and at the end of the last one.

 - Depends on being run inside vagrant
 - Installs dependencies automatically
 - Environment is fully reset for each test
 - Adds testcases for backupninja and sys handler
 - Docs are missing but will be added

Two tests are currently failing due to two bugs, one of which has gone
unreported.

This fixes cases where the day component of the when parameter resolved
to a non-zero padded integer under 10, such as "when = 1st at 01"

The comparison against the nowday variable failed consistently since
the date command format used always returned a zero-padded two digit
integer.

The solution chosen is to avoid generating nowday with zero-padding and
remove any zero-padding from whenday parameter using a more thorough
sed pattern which now also removes any non-alphanumeric characters from
the string.

The capital-V is more common as shorthand for --version, since many
commandline tools use -v as a shorthand for --verbose.

New option "--version"

See merge request riseuplabs/backupninja!18

At build time, we use the version number provided by configure.ac, which
is updated upstream when there is a new release.

This should help with testing development code and new releases. To use,
just install vagrant and run vagrant up && vagrant ssh

The former is deprecated, and automake complains

Fixes for configuration files without suffix.

Closes #11287

See merge request riseuplabs/backupninja!16

Error out if cache directory does not exist when creating a fresh dup backup

See merge request riseuplabs/backupninja!15

Support LUKS in disk partitions

See merge request riseuplabs/backupninja!13

Exclude zram devices, they don't have a partition table

See merge request riseuplabs/backupninja!12

Attempt to sanitize the database identifiers, fix #11285

Closes #11285

See merge request riseuplabs/backupninja!11

Borg support (rebased)

See merge request riseuplabs/backupninja!10

This adds the ability to specify an alternative SSH port within
the host variable.