v8.37.0

ModelingToolkit v8.37.0

Diff since v8.36.0

Closed issues:

• structural_simplify doesn't handle parameter*derivative properly (#1169)
• No easy to read label for plot without explicit vars argument (#1433)
• Another example of slow ODEProblem and solve (#1962)
• structural_simplify redefines variables in coupled systems of equations and fails to run (#1976)
• Bug in igbt model, help needed for the revising the code (#1977)
• how to model a switch, I can not see what is wrong with my switch code. (#1978)
• I meet a problem in discrete events (#1984)
• I meet a problem for swtich __ Anyone can help? (#1985)

Merged pull requests:

• Reverse the order of the boolean check in the inner loop of get_cset_sv (#1964) (@evetion)
• Try to avoid violating AliasGraph invariants (#1975) (@Keno)
• Add unit validation for instream op (#1981) (@contradict)
• Symbolic indexing rework (#1988) (@AayushSabharwal)
• Update Downstream.yml (#1992) (@jake484)
• Reorganize the documentation (#1993) (@ChrisRackauckas)
• CompatHelper: add new compat entry for SymbolicUtils at version 0.19 for package docs, (keep existing compat) (#1995) (@github-actions[bot])