rename args and methods
Remove assembling acceleration for upper symmetrical matrix
add StreamIterator
add Convertor
add Guava as a dependency
add common Convertor utils
remove maker interface MFIntegrateUnit
update tb dependency
start rewriting, delete obvious ones
add dependency of Commons BeanUtils
add Distributors
add TTValue interface instead of steady classes
add AssemblyInput to tidy Assembler
use ShapeFunctionValue to tidy lagrangle assembler inputs
use generic to simplify the Assemblers
Rewrite the load mechanism
rename TTValue to T2Value
change the ouput of mixer
add common implements of Assembler input related interfaces
extract universal DataConsumer, DataHolder and DataType