Feature/2e beta

[LegoFed3]

Add support for the 2e beta packet rules. Partially implements #431

Changes:

• Adjust base stat calculations to reflect changes in the beta packet if 2e is enabled
• Update epic tier weapon damage and recovery scaling to use flat 10/20/30 bonuses if 2e is enabled
• Update conditions if 2e is enabled
  • Add new Charmed and Frenzied conditions
  • Update Vulnerable, Confused, Stunned and Hindered conditions
• Rename daily to arc if 2e is enabled
  • Note: macros will continue to use the internal name daily, but the UI will show the new name
• Support 2e style breath weapon spells if 2e enabled
  • Disable recently added breath reminder
  • Automatically add E.D. to breath spell's crit range
• Add a character flag to automate the barbarian's Grim Determination if 2e is enabled
• Add bonuses to each ability score skill check to magic items
• Support up to 5 special rolls in monster actions
• Rename Omega tier to Iconic
• Move death save failures and all resource resets from combat deletion to rests; 'skulls' only reset down to 1 if 2e is enabled
• Add 11th level field to powers
• Add modifier (alt) use powers at +1 level
• Add Associated Icon field to magic items
• Add Reroll vs. AC and Reroll Save bonuses to magic items, and automate their tracking and usage on a new character sheet panel
• Move disengage to defenses panel and bonus to settings
• Add dialog to easily set disengage penalties when engaged to multiple foes
• Auto-set additional class (custom) resources if 2e enabled
• Adjust 2e ability scores hint
• Automate combat rhythm rolling 2d20 when using a maneuver of the correct type