• add reads normalization function
• add tsR5/3-p number statistic function
• add abundance control
• improve manual
• improve sRNA length control
• improve input/output and support gzipped file
• improve adaptor clipping
• improve compatibility
• improve logic

• fastx_tool kit independent
• config::simple independent
• support relative path
• improved manual

• add cleavage profile drawing function
• accept user compiled nwalign

• rearrange some function and option
• add option: tRNA with/without label
• remove loop reads only tRNA
• improve 5' tsRNA detection
• improve BDI processing on the boundary site
• improve environment detecting and screen description

• add animated gif demo
• add dependancy check
• improve compatibility and input/output

• add sRNA clustering function
• improve logic and document

• add tRNA cleavage site statistic function

• add statistical measurement function
• add draw distribution function

first release