Release 1.30.4

• dependency updates (Electron 23)
• updated (Spritemate-)submodule

Release 1.30.3

• upgrade to Electron 18
• SpriteMate base updated

Release 1.30.2

updated dependencies (Electron 16)

Release 1.30.1

updated dependencies (Electron 13)

Release 1.30.0

• update to Spritemate 1.3
• upgrade to Electron 12

Release 1.21.0

• update to Spritemate 1.21
• upgrade to Electron 11

Release 1.20.3

• removal of "electron-window-state" due to potential security vulnerability
• update to Electron 10
• updated all other libraries

Release 1.20.2

• update to Electron 9.1.0
• update to latest commit from Spritemate-repo

Release 1.20.1

• Electron update (7.0.0)

Release 1.20.0

• update to spritemate 1.20
• Electron update (6.0.2)