There is no standard for ABI versioning, so its not possible to find out
from `libext2fs2`, `libiwinfo20230701` or `libss2` package names if
thats just package name or package name with ABI version included. To
help with the decision, lets make ABI version aviable in package index.
Signed-off-by: Petr Štetiar <ynezz@true.cz>
(cherry picked from commit 649655f427932fe79b96a41f883c8054b1806191)