Added interlinking and fixed install template for reusable bundles

| Q   | A
| --- | ---
| Doc fix? | yes
| New docs? | no
| Applies to | all
| Fixet tickets | -

See commit descriptions for more info
Exactly. Here is what the [Composer  documentation] (https://getcomposer.org/doc/01-basic-usage.md#next-significant-release-tilde-operator-) has to say about it:

> Note: The ~ operator has an exception on its behavior for the major release number. This means for example that ~1 is the same as ~1.0 as it will not allow the major number to increase trying to keep backwards compatibility.