update

add sinusoidal position embedding

add encoder forward graph

refactor code gguf: add decoder construct of seaco paraformer

add some manuscript

code refactoring for gguf format

calculate the model size

update readme for seaco paraformer

update model structure

bugfix: avoid one single tensor dim become zero

refactor code for seaco paraformer

sync latest ggml code

code style format

replace paraformer context with seaco paraformer

update readme