gnu: synapse: Update to 1.14.0.

* gnu/packages/matrix.scm (synapse): Update to 1.14.0.

gnu: guix: Update to ea924134f8.

Update Guix to include ea924134f819eef072ba7df9080d39de97fd73e6, that fixes a
test failure that can occur when running from a file-system without user_xattr
support.

* gnu/packages/package-management.scm (guix): Update to 1.1.0-6.ea92413.

tests: syscall: Support file-systems without extended attributes.

* tests/syscalls.scm (setxattr): Catch ENOTSUP that can be raised if the
file-system does not support extended user attributes.

gnu: Add cl-1am.

* gnu/packages/lisp-xyz.scm (sbcl-1am, cl-1am, ecl-1am): New variables.

Signed-off-by: Guillaume Le Vaillant <glv@posteo.net>

gnu: Add cl-sxql.

* gnu/packages/lisp-xyz.scm (sbcl-sxql, cl-sxql, ecl-sxql): New variables.

Signed-off-by: Guillaume Le Vaillant <glv@posteo.net>

gnu: Add cl-exponential-backoff.

* gnu/packages/lisp-xyz.scm (sbcl-exponential-backoff, cl-exponential-backoff,
  ecl-exponential-backoff): New variables.

Signed-off-by: Guillaume Le Vaillant <glv@posteo.net>

gnu: Add cl-rove.

* gnu/packages/lisp-xyz.scm (sbcl-rove, cl-rove, ecl-rove): New variables.

Signed-off-by: Guillaume Le Vaillant <glv@posteo.net>

gnu: Add cl-dissect.

* gnu/packages/lisp-xyz.scm (sbcl-dissect, cl-dissect, ecl-dissect):
  New variables.

Signed-off-by: Guillaume Le Vaillant <glv@posteo.net>

gnu: Add cl-uuid.

* gnu/packages/lisp-xyz.scm (sbcl-uuid, cl-uuid, ecl-uuid): New variables.

Signed-off-by: Guillaume Le Vaillant <glv@posteo.net>

gnu: Add cl-prometheus.pushgateway.

* gnu/packages/lisp-xyz.scm (sbcl-prometheus.pushgateway,
  cl-prometheus.pushgateway, ecl-prometheus.pushgateway): New variables.

Signed-off-by: Guillaume Le Vaillant <glv@posteo.net>

gnu: Add cl-prometheus.exposers.hunchentoot.

* gnu/packages/lisp-xyz.scm (sbcl-prometheus.exposers.hunchentoot,
  cl-prometheus.exposers.hunchentoot): New variables.

Signed-off-by: Guillaume Le Vaillant <glv@posteo.net>

gnu: Add cl-prometheus.formats.text.

* gnu/packages/lisp-xyz.scm (sbcl-prometheus.formats.text,
  cl-prometheus.formats.text, ecl-prometheus.formats.text): New variables.

Signed-off-by: Guillaume Le Vaillant <glv@posteo.net>

gnu: Add cl-prometheus.collectors.process.

* gnu/packages/lisp-xyz.scm (sbcl-prometheus.collectors.process,
  cl-prometheus.collectors.process, ecl-prometheus.collectors.process): New
  variables.

Signed-off-by: Guillaume Le Vaillant <glv@posteo.net>

gnu: Add cl-prometheus.collectors.sbcl.

* gnu/packages/lisp-xyz.scm (sbcl-prometheus.collectors.sbcl,
  cl-prometheus.collectors.sbcl): New variables.

Signed-off-by: Guillaume Le Vaillant <glv@posteo.net>

gnu: Add cl-prometheus.

* gnu/packages/lisp-xyz.scm (sbcl-prometheus, cl-prometheus, ecl-prometheus):
  New variables.

Signed-off-by: Guillaume Le Vaillant <glv@posteo.net>

gnu: Add quantile-estimator.

* gnu/packages/lisp-xyz.scm (sbcl-quantile-estimator, ecl-quantile-estimator,
  cl-quantile-estimator): New variables.

Signed-off-by: Guillaume Le Vaillant <glv@posteo.net>

gnu: txr: Update to 239.

* gnu/packages/lisp.scm (txr): Update to 239.
  [arguments]: Use cc-for-target.

gnu: guix: Update to 7730f41afd.

* gnu/packages/package-management.scm (guix): Update to 1.1.0-5.7730f41.

installer: final: Add some extra logging.

* gnu/installer/final.scm (kill-cow-users): Log the killed process name,
(umount-cow-store): inform that we are umounting the cow-store.

gnu: rosegarden: Update to 20.06.

* gnu/packages/music.scm (rosegarden): Update to 20.06.