Changes between #1698 and #1699

#1699 (Dec 30, 2019, 4:50:44 AM)

1. this is Denizen 1.1.2, for MC 1.15 (commit: 4e30cf2) — agoodwin / detail
2. Knockback (#2094) (commit: a31eabd) — agoodwin / detail
3. meta fix for knockback event (#2095) (commit: 0ee2524) — agoodwin / detail
4. better material property names (commit: ef65691) — agoodwin / detail
5. cleanup odd property things (commit: 511ee3f) — agoodwin / detail