1.4.4

Change set since 1.4.3:

20afc5f: Use proper constant instead of magic number
3e84e7c: Remove last remnant of old canUseEntitySelector
2871bdc: We don't need Lazy for capabilities anymore
eb5d7c7: Safe code
73a19c6: Merge pull request #16 from xkball/1.21
e694010: fix
a93b12a: Merge pull request #15 from xkball/1.21
98c2c9f: fix and port to 1.21.1
9feb366: Add Texture
00cd8f2: Merge pull request #13 from teaconmc/1.21-temp
4f7be13: Merge pull request #14 from xkball/1.21
945a680: rise permission level for raw json holo sign block with run command click event.
661d431: Safe for AreaControl