Update seastar submodule
* seastar affc3a5107...5eaec672a2 (12): > test_thread_custom_stack_size_failure: Use a larger custom stack > test_thread_custom_stack_size: Use a larger custom stack > log: correct help message > perftune.py: verify NIC existence > Merge "Fix various memory issues in http" from Rafael > build: Fix IN_LIST usage > future: Disable -Wuninitialized on a particular memcpy > build: use IN_LIST for shorter cmake > build: check support of "-fstack-clash-protection" before using it > configure.py: Add "--verbose" flag > configure.py: Make "cmake" command line human-readable > net: dynamically adjust buffer sizes for posix connected_socket read operations
This commit is contained in: