Log Message:
libical: update to 3.0.10

Version 3.0.10 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 building -DSTATIC_ONLY=True with Ninja
    Fix generating wrong recurrence rules (#478)
    Fix a bug computing transitions in tzfiles
    Fix reading TZif files to use TZ string in the footer as the last \ 
(non-terminating) transitions
    Fix reading TZif files to use more RRULEs and/or RDATEs whevever possible
    Built-in timezones updated to tzdata2021a