libical: upgrade 3.0.10 -> 3.0.11

Version 3.0.11 is a patch release.
This release is binary and source compatible with version 3.0.0.
Note that the libical-glib library is considered unstable; therefore not binary compatible with previous releases

ReleaseNotes:
Fix icalrecur_iterator_set_start() for hourly, minutely, and secondly recurrences
Fix build for Berkeley DB version greater than 5
Fix vcal for some architectures (like aarch64, ppc64le and s390x)
Fix memory leaks in vcal
Prevent crash when looking for tzid in initialize_rscale
Adjust libdir and includedir in generated pkgconfig files
Built-in timezones updated to tzdata2021c

Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>