1.5.2 version: Timeout as a method and new Rails mass assignment conv…

…ention

Version 1.5.1

Releasing 1.5.0 stable version

Bumping the correct version

Bumping new version

Release v1.4.9

Release v1.4.8.

Release 1.4.7 with a backward compatibility fix.

Prepare for 1.4.6

Release v1.4.5