Pyramid alpha 5

Big release with new design features to help Bloc and Toplo UI builders:
Swichting to source-code generation instead of STON storage (awlays available in options section).
New element / widget creation catalog!

What's Changed

• Langage corrections by @Eliott-Guevel
• Toplo with themes and skins by @Nyan11 in #156
• Alpha5 by @Nyan11 in #175
• Issue 0172 by @Nyan11 in #177
• force to tonel V1 by @labordep in #188
• change toTheme to localTheme by @Nyan11 in #191
• Better library by @Nyan11 in #185
• Stash serializer by @Nyan11 in #192
• Change toplo branch by @labordep in #195
• Add weight propoperty by @Nyan11 in #199
• Stash proxies by @Nyan11 in #198
• Add a single popover panel on the top of the screen by @Nyan11 in #201
• Issue 0158 by @Nyan11 in #202
  etc.

New Contributors

• @Eliott-Guevel made their first contribution in #166

Full Changelog: alpha4...alpha5