Phosphor

This release fixes two critical bugs introduced in 0.7.0.

Bug Fixes

• Fixed a game hangup that occured in some situations where chunks were resent due to large numbers of block updates or specific servers (#36, #39)
• Fixed that some chunks were missing skylight after worldgen, due to wrong order of operations caused by a missing update notification. The fix will only prevent new glitches in chunks generated with 0.7.1 but will not repair already existing glitches. If upgrading an already corrupted world to 0.7.1, you need to erase the light cache once, see the note on MC-142134 for complete instructions.