branch master updated (e91ceece76 -> 3807876af4)

[guix-commits]

civodul pushed a change to branch master
in repository guix.

    from e91ceece76 gnu: linux-libre 5.15: Update to 5.15.113.
     new d23d8fcee9 services: herd: "Resolve" transient services only when 
needed.
     new 8af9a2aa5f substitute: If a server's nar URL is 404, try the next 
one(s).
     new b8f89ab2c9 gnu: shepherd: Update to 0.10.1.
     new 4ebefac412 doc: Update references to the Shepherd manual.
     new 110462bb2f home: services: Add msmtp service.
     new 3807876af4 gnu: Add skktools.

The 6 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 doc/guix.texi               | 143 +++++++++++++++++++++++++++-
 gnu/home/services/mail.scm  | 222 ++++++++++++++++++++++++++++++++++++++++++++
 gnu/local.mk                |   3 +-
 gnu/packages/admin.scm      |   4 +-
 gnu/packages/language.scm   | 157 +++++++++++++++++++++++++++++++
 gnu/services/herd.scm       |  13 +--
 guix/narinfo.scm            |  21 ++++-
 guix/scripts/substitute.scm |  35 ++++---
 tests/substitute.scm        |  36 ++++++-
 9 files changed, 601 insertions(+), 33 deletions(-)
 create mode 100644 gnu/home/services/mail.scm