slirp: update to 4.6.1-latest
slirp: update to 4.6.1-latest

Bumping libslirp to version v4.6.1-55-g888ddad, which comprises the following commits:

    888ddad Add sanitizers CI runs
    55d498c socket: Handle ECONNABORTED from recv

Signed-off-by: Bruce Ashfield <284cc737d174a260eec2a2a6324a304f84b1ae0f@gmail.com>

lgirdk/meta-virtualization,lgirdk/meta-virtualization,lgirdk/meta-virtualization,lgirdk/meta-virtualization,lgirdk/meta-virtualization