Initialize read_descriptor command to avoid sending uninitialized values in the PDU (clang-analyze warning)
Clear aem_cmd_read_desc_resp before parsing. Not really a problem but clang analyzer complained..
aem_cmd_entity_avail and aecp_cmd_aa_header needed to be cleared to avoid clang analyzer saying that packet (reserved field) is garbage.
Fixed more uninitialized variable warnings from clang-analyzer.
updated jdksavdecc-c submodule to lastest master branch
Merge pull request #101 from jdkoftinoff/master

Lots of clang-analyzer warnings dealt with.
readme update regarding linux readline library
wait updates to application's 1722.1 wait for command completion logic
jdksavdecc-c library build is not required.
add #include inttypes.h to get rid of MSVC 2013 compiler warnings