Fix #522: Broken compatibility with msgpack-python for 33..255 strings
minor change re panic
Merge branch 'master' of https://github.com/tarantool/tarantool
digest.base64_encode + digest.base64_decode
tuple:update
Merge branch 'master' of https://github.com/tarantool/tarantool
replication_source description change
databases.xml space.update
Update comments.
Merge branch 'master' of github.com:tarantool/tarantool
Merge branch 'master' of https://github.com/tarantool/tarantool
configuration-reference.xml snapshot daemon
Enable encode_sparse_convert by default

Stop producing "excessively sparse array"
Fix #536: fiber.info() doesn't list fibers with default names
Merge branch 'master' of github.com:tarantool/tarantool
Improve garbage collection during snapshotting.

Avoid uncontrolled growth of region memory.
Merge branch 'ocelot-master'
Merge branch 'master' of https://github.com/tarantool/tarantool
Make replica to be read-only without having own server_id in _cluster

This patch also changes box.info.server output for this case.
fix gh-503 if_not_exits option in create index