Review fixes: the original patch is fine,
but since we use strlen() for help, let's use strlen() for
unknown_command too.

external (allocated outside a structure) to internal one (within a
structure).

  (Bug #716683).

A partial fix for Bug#748630
"Make --help and --version follow GNU standard".

Add product name to the --version output.
Leave --help intact, there is sufficient
information about how to report bug in it
already.

Update test results.

Remove an unused declaration from tarantool.h.

Add mod_name to each module and output
it in --version.

Conflicts:
	include/iproto.h
	test/box/protocol.c
	test/box/protocol.result

Instead of trying to do a platform-safe but lower-speed
integer extraction from network, add a configuration check
for rare platforms and refuse to compile on them.
Keep the code simple for x86.

Conflicts:
	test/box/protocol.c

Implement review fixes along the way (coding style, structure
the error handling in the client library differently).
Add test/box/protocol to .gitignore.
Produce more informative error messages in protocol.c/protocol.test.

Cleanup test/box/protocol.test:
 * move each test to an own functions
 * line up with the coding style (tabs, braces position)

Replace a few more macros with inline functions.

Move the definition of an auxiliary macro to errcode.c.
Remove a barely justified macro.

Move the definition of an auxiliary macro to errcode.c.
Remove a barely justified macro.

Add errcode_record structure that contains string represenataion of
an error, numerical value of an error to send to a client, and
textual description of an error.

A fix for
http://bugs.launchpad.net/bugs/769040
"Incomplete error output in Memcached protocol"

Append an error description to a memcached error answer.

A fix and a test case for
http://bugs.launchpad.net/bugs/735140
"Partial REPLACE corrupts index"

Check in validate_indexes if a tuple is long enough to cover
all indexes supported in a namespace.

Update auto generated (by confetti) cfg/prscfg.c.

A fix and a test case for
https://bugs.launchpad.net/tarantool/+bug/702399
"ERR_CODE_ILLEGAL_PARAMS is returned when there is no such key"

Introduce ERR_CODE_NO_SUCH_INDEX.

the protocol test accordingly.

A fix and a test case for
https://bugs.launchpad.net/tarantool/+bug/748599
"tarantool_box --cfg-get="custom_proc_title" --> crash"

A check was missing.

Update the command line client with changes made when
adding support for modules to the test framework.

A fix and a test case for
https://bugs.launchpad.net/tarantool/+bug/702397
"If SELECT request specifies tuple count 0, no error"

A check was missing.

Make remote_row_reader_v11 declaration match the definition.

Zero index structure before use.

Conflicts:
	test/lib/tarantool_connection.py
	test/lib/tarantool_silverbox_server.py
	test/lib/test_suite.py

	 generalize Server class
	 implement TarantoolServer class
	 implement TarantoolSilverboxServer class
	 implement TarantoolFeederServer class
	 a lot changes in interfaces and bugfixes