updated repos for mod-lua and common
updated submodules
Merge branch 'master' of github.com:citrusleaf/aerospike-client-c
AER-845 - Allow C-client to handle multiple clusters. Generally purged globals from the C-client. Removed some "cluster get" functions and restricted the way add_host() is used.
Merge branch 'master' of github.com:citrusleaf/aerospike-client-c
Only divide the transaction timeout internally if the retry policy is in fact 'retry'.
Fixed file descriptor leaks in error code paths in batch and scan transactions.
Fixed more file descriptor leaks in error code paths in scan transaction.
3.0 citrusleaf-client - fixed file descriptor leaks on error code paths in batch and scan transactions.
updated README.md
Manual port of new info protocol and cluster management to 3.0 C citrusleaf-client.
Merge branch 'master' of github.com:citrusleaf/aerospike-client-c
Updated RELEASES.md
Updated RELEASES.md
Reuse sockets for internal node info transactions.
Manual port - reuse sockets for internal node info transactions.
Libevent client - shutdown tweak to always close info socket, minor example4 stats tweak.
Updates to the LDT C API (lstack) to use a no-op call to measure performance.
AER-1320
Merge branch 'master' of github.com:citrusleaf/aerospike-client-c
adding platform prerequisites to the readme in example directory.
pretty up readme file for markdown purpose