install: add ability to install tarantool from the local build directory

[askalt]

tt install tarantool-dev has been added.

Made it via symlink to an existing tarantool binary.
The binary file is searched in 2 paths taken from
tarantool and tarantool-ee.

Besides, if tarantool was installed without headers directory,
some commands (e.g. tt rocks, tt build) may not work properly,
so the include-dir option has been added to specify this directory.

Also, there are changes in the modules binaries, uninstall.
The logic of recognition of the installed tarantool-dev has been added
to the binaries.
For uninstall the tarantool-dev deletion logic has been added, which
removes the executable symlink and the symlink to the headers directory.

Closes #429

@TarantoolBot document
Title: abitilty to install tarantool from the local build directory

Now, one can add a pseudo-installation of tarantool, which will point
to the executable file in the local build directory,
and then use this installation with tt run command.
For example:

make -j16 -C ~/src/tarantool/build
tt install tarantool-dev ~/src/tarantool/build
tt run # runs the binary compiled above

[better0fdead]

Hi, thx for patch. Have some comments.
Pls, add a check that directory exists.
Pls, add an integration test for "tt install tarantool-dev".

[better0fdead]

LGTM

[psergee]

Thanks for the patch.
Please, check how tt binaries and tt build/tt rocks install (no system-wide tarantool installed) commands work with tarantool-dev binary "installed".

[askalt]

Sample scenario with tarantool-dev:

[psergee]

lgtm