dnsdist: Update to version 1.9.7

dnsdist: Update to version 1.9.7

- Update from version 1.9.6 to 1.9.7
- Update of rootfilke not required
- Changelog
    1.9.7
	New Features
	    Add a FFI accessor to incoming proxy protocol values
	    References: #14664, pull request 14716
	Improvements
	    Update Quiche to 0.22.0 (in our packages)
	    References: pull request 14647
	    Update the Rust version we use in our packages to 1.78
	    References: pull request 14695
	    Fix build with boost 1.86.0
	    References: #14562, pull request 14638
	    Stop reporting timeouts in topSlow(), add topTimeouts()
	    References: #14568, pull request 14641
	    Fix compilation with GCC 15 (Holger Hoffstätte)
	    References: #14549, pull request 14645
	    Add warnings about large values passed to setMaxTCPClientThreads
	    References: pull request 14646
	Bug Fixes
	    Disable eBPF filtering on QUIC (DoQ, DoH3) sockets
	    References: #14736, pull request 14740
	    Fix handling of proxy protocol payload outside of TLS for DoT
	    References: #14631, pull request 14639
	        Prevent a data race in incoming DNS over TLS connections by storing the
		 OpenSSLTLSIOCtx in the connection
	    References: pull request 14677
	    Return a valid unix timestamp for Dynamic Block’s until
	    References: #14552, pull request 14643
	    Fix EDNS flags confusion when editing the OPT header
	    References: #14548, pull request 14644
	    Handle a nonexistent default pool when removing a server
	    References: pull request 14640
	    Add EDNS to responses generated from raw record data
	    References: pull request 14730

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