Update changelog for upcoming 0.29.0

[evgenykochetkov]

Features and enhancements

• [ide] Reworked built-in tutorial that covers all the new features (New tutorial patches: hardware and patterns sections #1731, First chapter of the updated tutorial #1735, Add headings for tutorial’s first chapter #1743, Patch noding section of the tutorial #1745, Replace TODOs and some ports in welcome-to-xod project #1750, Tweak tutorial wording #1753)
• [ide] Mark libraries and projects with red icons if they contain errors (Mark libraries and project icons with red color if it contains errors #1752)

New nodes

• xod/mutex — a library to works with mutually exclusive resources. Used to avoid conflicts between nodes controlling long-running processes. (Integrate @nkrkv's mutex and servo libraries in stdlib #1748)
• xod-dev/servo — a library to work with RC hobby servos (Integrate @nkrkv's mutex and servo libraries in stdlib #1748)
• Add animation-unit and animation-segment nodes to xod/core (Integrate @nkrkv's mutex and servo libraries in stdlib #1748)
• Add tweak-string-32, tweak-string-64 and tweak-string-128 nodes to xod/debug (Add the rest of tweak-string nodes #1738)

Bug fixes

• [ide] Prevent displaying watch values from previous simulation when rerunning a simulation of the same patch (Clean watchNodeValues when simulation is stopped #1726)

Deprecations and removals

• Deprecate xod/common-hardware/servo in favour of xod-dev/servo library (Deprecate xod/common-hardware/servo in favour of xod-dev/servo/servo #1751)
• Deprecate xod/core/word-to-number in favour of xod/bits/i16-to-number (Deprecate xod/core/word-to-number #1739)

[knopki]

@nkrkv what about cloud compilation?