- Added `imaging.iuncert`
- `imaging.improve`
+ Renamed `uncestimate` as `uncert` and added weighted kw `wgtbg`, `filWGT`
- `calib.intercalib`
+ Corrected `specorrect` FITS writing (invalid header) and added spatial crop kw `xlim`, `ylim`
+ Added `wcenter`
- `plots.pplot`
+ Tuned with `plots.plotool` changes
- `plots.plotool`
+ Modified `plot` kw to assimilate that of `matplotlib.pyplot.errorbar`
+ Set `set_ax` passive
+ Added `set_clib`
- Added `utilities.merge_aliases`
- Modified package name as Library of Astronomical Python Utility Tool for Astrophysics Nerds