Add annotation configuration
Annotation: use confige file; update var names
move annotation conf to new annotation directory
move annotation-sync-ncbi-db to new annotation bin directory
rename ntnr sync
Added a sync command for nt and nr that calls the main ntnr sync command
renamed annotation configuration to locking
Anntoation: removed env vars from locking conf
Annotation: update ntnr sync variables
Annotation: update locking functions to use LOCK var
Annotation: conf for exiting functions
Annotation: ntnr sync uses exiting functions
Annotation: conf ntnr variables
Anntoation: add set_lock function
Annotation: clean up locking
Annotation: rm lock var
Annotation: stop saving size of db file in ntnr sync
Annotation: check if lock is just /lock
Annotation: add vars for xdformat and gunzip
Anntoation: add help function to exiting