v0.3.0 Beta 2 - Bookmarking

This is a pre-release version of Heb12 Desktop version 0.3.0. There are a few changes from beta 1. Most notably the bookmarking feature, and the ameythist theme.

Changelog:

• [NEW] Add clear button to history
• [NEW] Verse popup saves previous verse opened
• [NEW] Channels on updater (choose between beta and stable)
• [NEW] License popup with GPL-3.0
• [NEW] Bookmarking feature now works!
• [Fix] Openbibles now displays single quotes correctly with version 1.2.0
• [Change] Copyright notices now show "Heb12 Developers"
• [Change] Use AUTHORS file instead of credits
• [Fix] Use 512x512 icon for Windows (needs at least 256)
• [Partial] The HTML for opening streaks
• [Change] Themes list is now in alphabetical order
• [NEW] Amethyst theme (thanks to @saxenanamay)
• [Change] Use offline fonts instead of Google fonts online (thanks to @saxenanamay)

Version v0.3.0 is coming out by the end of October!