`tt install` with incomplete version

[p7nov]

Product: tt cli
Since: tt 2.5.0
Audience/target: all
Root document: https://www.tarantool.io/en/doc/latest/reference/tooling/tt_cli/install/
SME: @ oleg-jukovec

Details

From the changelog:
tt install tt|tarantool <version> - allow <version> be incomplete. So 2.3 will install the the last available release with specified <major=2>.<minor=3> in <version>.