tea-core

tea-core is used at run time in 4 crates.

Depender (with downloads and own rev deps)			tea-core version
1.1K	1	tea-map		^0.4.4
1.1K	1	tea-agg		^0.4.4
1.1K	1	tea-rolling		^0.4.4
1.1K		tevec		^0.4.4