SAM 2025.4.16 Revision 1 with ssc version 303

Merge pull request #56 from NREL/develop

Develop to main for 4.16.25

SAM 2025.4.16 Revision 0 with ssc version 302

Merge pull request #54 from NREL/lk_53

Update isdigit, isalpha, and isalnum to handle Unicode characters

SAM 2024.12.12 Revision 0 with ssc version 298

Merge pull request #48 from NREL/patch

Patch to develop 8/25/24

SAM 2023.12.17 Revision 2 with ssc version 292

2023.12.17.r2.ssc.292

Add trademark to readme

SAM 2023.12.17 Revision 1 with ssc version 290

Merge pull request #43 from NREL/develop

Develop to main for 2023.12.17

SAM 2023.12.17 Revision 0 with ssc version 288

Merge pull request #33 from idrassi/patch

Allow building core LK engine without wxWidgets

SAM 2022.11.21 Revision 3 with ssc version 280

Merge pull request #41 from NREL/github_actions_patch

Update deprecated Ubuntu workflow

SAM 2022.11.21 Revision 2 with ssc version 280

Merge pull request #41 from NREL/github_actions_patch

Update deprecated Ubuntu workflow

SAM 2022.11.21 Revision 1 with ssc version 279

Merge pull request #39 from NREL/develop

2022.11.21.r0.ssc.278 Fall Release

SAM 2022.11.21 Revision 0 with ssc version 278

Merge pull request #38 from NREL/Update_license

Update license text at top of header and source files