Changes in version 0.99.1:
+ Revisions after initial commit
Changes in version 0.99.2:
+ Triggering a new Bioc build
Changes in version 0.99.3:
+ Updated the annotation table in the vignette
Changes in version 0.99.4:
+ Modified decorateID.R to accomodate HMDB ID variations
+ Modified priority score calculations
Changes in version 0.99.5:
+ Replaced RCurl with httr for Windows compatibility
Changes in version 0.99.6:
+ Updated filename capitalizations to fix build error
Changes in version 1.9.1:
+ Synced Version with Bioconductor
+ Added citation
+ Updated README 
+ Changed heatmap plotting default to FALSE
+ Corrected curly bracket placement in wrapper
Changes in version 1.12.1
+ Kept NAs as NAs in calES.R and calQval.R
Changes in version 1.12.2:
+ Changed NAs to zeros in calES.R and calQval.R
+ Features common across AVA, Qval, and ES are prioritized