[PATCH] Bump version to 2.2.2. (was: The website's 2.x series release information is out of date)

Tom Jakubowski writes: > Unsure if this is the right list; if it's the wrong one, then I'm sorry! > Thanks for your report, I think you are on the right list! > At press time, https://www.gnu.org/software/guile/download/ says, "The > latest release of Guile's 2.2.x series is 2.2.0", and links to

The website's 2.x series release information is out of date

Unsure if this is the right list; if it's the wrong one, then I'm sorry! At press time, https://www.gnu.org/software/guile/download/ says, "The latest release of Guile's 2.2.x series is 2.2.0", and links to the 2.2.0 release. But the latest release on the ftp site is 2.2.2.