[sonic-swss] update sonic-swss submodule (sonic-net#7263)

5c63670 (HEAD, origin/master, origin/HEAD) [intfmgrd] reach reconciled state at start when there are no interfaces configuration to process (sonic-net#1695)
66e1aab [Dynamic Buffer Calc] Enhancement: coding style and LGTM alerts (sonic-net#1693)
637e8d0 Skip Macsec test case till macsec orch code is made SAIv1.8.0 compatible (sonic-net#1688)
872b5cb [ci]: archive swss pytests (sonic-net#1690)
73cbd91 [Makefile] Reorder libsaimetadata and libswsscommon (sonic-net#1689)
cba6576 Correct the sflow default sample rate (sonic-net#1623)
aac71e6 Don't update pools when ingress_lossless_pool is created but the initialization hasn't finished yet (sonic-net#1685)
ae5f051 Fix dynamic buffer bug occuring in rare condition (sonic-net#1678)
691bd30 [voq/systemlag] Voq system lag functionality (sonic-net#1605)

Signed-off-by: Stepan Blyschak <stepanb@nvidia.com>