frr: Update to version 10.2.1

frr: Update to version 10.2.1

- Update from version 10.1 to 10.2.1
- Update of rootfile not required
- Changelog
    10.2.1
     Fixed CVE-2024-55553
	More details: https://frrouting.org/security/cve-2024-55553
     Bug Fixes
	bfdd
	    retain remote dplane client socket
	bgpd
	    Fix to pop items off zebra_announce FIFO for few EVPN triggers
	    Check if as_type is not specified when peer is a peer-group member
	    Do not reset peers on suppress-fib toggling
	    Fix bgp core with a possible Intf delete
	    Fix enforce-first-as per peer-group removal
	    Fix evpn bestpath calculation when path is not established
	    Fix graceful-restart for peer-groups
	    Fix memory leak when creating BMP connection with a source interface
	    Fix memory leak when reconfiguring a route distinguisher
	    Fix unconfigure asdot neighbor
	    Fix use single whitespace when displaying flowspec entries
	    Fix version attribute is an int, not a string
	    Import allowed routes with self AS if desired
	    Initialize as_type for peer-group as AS_UNSPECIFIED
	    Use gracefulRestart JSON field
	    Validate both nexthop information (NEXTHOP and NLRI)
	    Validate only affected RPKI prefixes instead of a full RIB
	    When calling bgp_process, prevent infinite loop
	lib
	    Allow setsockopt functions to return size set
	    Fix session re-establishment
	    Take ge/le into consideration when checking the prefix with the prefix-list
	    Use backoff setsockopt option for freebsd
	ospfd
	    OSPF multi-instance default origination fixes
	pimd
	    Fix access-list memory leak in pimd
	    Free igmp proxy joins on interface deletion
	    igmp proxy joins should not be written as part of config
	    Prevent crash of pim when auto-rp's socket is not initialized

Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>