Feature: Introduced a brand new release tools with a new set of requi…

…rements. See #64.

* Added interactive mode for generating the changelog. A user can provide a new version or skip the process for given package.
* Release task - rebuilt module for collecting dependencies to release.
* Release task - a new version to release will be read from CHANGELOG file.
* Changelog task - will not break if changelog does not exist.
* Used `semver` package for bumping the version (instead of a custom module).

Closes #19.
Closes #57.
Closes #61.
Closes #64.
Closes #65.

BREAKING CHANGES: Removed the `getoptions` module.
BREAKING CHANGES: CLI parameters are not supported anymore.
BREAKING CHANGES: Simplified options required by `tasks.releaseDependencies()`.