SMLP tutorial

[mdmitry1]

This tutorial has SMLP 3 examples of various complexities:

Example	Variables	Objectives	Constraints	Difficulty
Eggholder	2	1	None	High (multi-modal)
DORA	2	1	1 (circular)	Low (convex)
BNH	2	2	2 (non-linear)	Medium

Each example contains:

1. Reference
2. Push button script
3. Vizualization

[mdmitry1]

Initial revision - please, review

[mdmitry1]

Added explicit mention that SMLP supports black-box functions

[mdmitry1]

1. Added black-box optimization applications reference to README.md
2. Added reference to black box function definition used in the README.md file
3. Added SMLP flow stages description
4. Multiple style improvements

[mdmitry1]

Changes:

1. Improved plotting resolution
2. Added horizontal and vertical scroll bars to Intel test plot
3. Enabled running tutorial tests from any directory
4. Added SMLP_SHORT_INTRO.pdf to the repository top directory
5. Added link to SMLP intro PDF to the README.md to the repository top directory

VNC clients validation

1. Ubuntu: remmina
2. Windows: RealVNC

In both cases server is: localhost:5900

[mdmitry1]

SMLP regression passed on WSL2 in Docker container: no diffs versus native Ubuntu

[mdmitry1]

Tutorial tests passed on my WSL2 machine
Benchmark result for Intel(R) Core(TM) i5-10210U CPU @ 1.60GHz
1133.335u 4.381s 18:56.41 100.1% 0+0k 48+416888io 1pf+0w

[mdmitry1]

Fixed typo in the file name

[mdmitry1]

Added certify example .

[mdmitry1]

Synch with smlp_python311 branch

[mdmitry1]

Synch with main branch

[mdmitry1]

Merged with main branch.
After merge there is only one file change in README.md.