Print alignment pos
Get log info, clean code, fix the bug when reading input reads
revised debug info
fix bug, add info...
Fix the bug of reading input (need to adjust length of variable to the length of input).
Add functions for outputing debug info to files.
Fix a bug: check if read info is valid before process them.
Reduce # of file I/O
Fix file i/o bug
Fix one more bug
Merge branch '0.4-callnewsnp-debug' into 0.4-callnewsnp
Fix conflicts with callsnp.go and share.go
Move debug functions to debug.go, make debug_info channel as global variable
Fix one bug: need to reassign Read_info slices to initial slices
Try a simple solution to check if distances between alignment of two ends are below a proper threshold
Fix a bug: add SNP calls for ONLY proper alignment positions.
Re-design debug file format, re-write debug functions.
Turn on debug mode, move debug info initialization from callsnp.go to to debug.go.
Fix a bug: action on WaitGroup (wg) in FindSNPs should be called at the beginning of the function.
Add alignment distance to debug info.