Alpha release of a gradle plugin

Release of an alpha version of a kddl gradle plugin.

kddl 0.7.6

Maintenance release. Quoted option fixes.

kddl 0.7.5

Add blob type handling.

kddl 0.7.4

Maintenance release.

Fix and review quoting option.

kddl 0.7.1

Maintenance release.

• fix postgresql enum type generation

kddl 0.7

Two new options:

• -q / --quoted for quoted identifiers
• -u / --uppercase for uppercase identifiers

kddl 0.6.1 - maintenance release

Bump postgresql driver version to 42.4.0

kddl 0.6

Added hypersql output format.

kddl 0.5 - maintenance release

Changes:

• Make table link cardinality non multiple by default
• Update link arrow handling: if an arrow has a head, opposite direction is multiple

kddl 0.4 - maintenance release

Several code cleaning...