Release 1.10.0 of bmv2

List of new features:

bmv2 core:

• more checks in JSON parsing code to avoid crashes in case compiler produces incorrect JSON
• command-line option --pcap now takes an optional argument (target directory)
• support for latest thrift library versions (0.11)
• strict-conformance with P4_16 specification for header stacks (push / pop operations) can be enabled with configure flag --enable-WP4-16-stacks. The plan is to turn this on by-default in the next minor release (1.11).

simple_switch:

• support for queueing_metadata.qid
• user-defined destructor for SimpleSwitch to join threads and properly clean-up resources

simple_switch_grpc:

• support latest PI / P4 Runtime
• initial support for gNMI / Openconfig YANG models using third-party sysrepo datastore
• move to single-threaded server for dataplane service to ensure a single client is being served