[ANNOUNCE] urbit-os-v2.115

[phi...@tlon.io]

urbit-os-v2.115

This release includes a change to the kelvin version of Zuse (standard
library). This means:

If you have not yet updated your binary to v1.7, this upgrade will be
blocked until you do.

If you have installed an app which has not yet been upgraded to support
zuse 419, then it will block the upgrade and present a notification to
you. This will include an option to suspend any incompatible apps and
continue with the upgrade. Those apps will be restored when they become
compatible.

If you are the author of an app which has not yet been upgraded to
support zuse 419, you should change the sys.kelvin of your app desk to
[%zuse 419]. No other changes are necessary for this release.

Release Notes:

- Bumps the zuse kelvin to 419, enforcing that users are running a
binary with appropriate jets for the upcoming L2 release

%cz hash (check with +vats):

Depending how you received it, it will be one of these:

0v14.ng1if.23j92.bive6.1huvk.04lcs.38s00.t3349.mc2ul.dq0hi.jsh2u
0v7.6604u.1ssf7.rto5f.hfptn.86q19.i583p.5osmf.0itht.eljui.q7g5f

Contributions:

Philip Monk (4):
kiln: don't bump so much
kiln: don't revive apps at wrong kelvin
zuse: bump kelvin to 419